Yo whats up guys! You Can 1 rotation 3/5 bosses with this build, Hailey is gonna be super OP if you're not yet at endgame and or don't have the materials to level her but still want to farm the hard content. Keep in mind you will have to get her through invasions and or buy her, some of the invasions can be done on a budget build others are a little harder, but if you can clear them even in bronze you will get her eventually! Credit to Meiu for discovering the Payout mod with Zenith My Creator Code (If interested) creators.nexon.com/global/creators?keyword=samuxplays
@@ozgurozturk9281 yesssir exactly, always use it before you ulti unless you're just 2 shotting them anyways then in that case it doesnt matter that much
Thanks so much for this budget Hailey guide. I was stuck on the Rescue Hailey mission and had tried everything on a budget build but just couldnt take down the final boss, Ledras. Failed the mission for 3 days in a row. Just used your build for my Hailey and for my Tamer and one-shotted the boss with the 2nd skill (Storm Snare) after taking his shield down with Tamer. There aren't enough budget build videos out there so thanks again for making this one. It worked like a charm!
@@MeretriciousLynn I've since moved to the perforator and it does work better but the Naz was all I had when I first saw this video and it did work as a decent substitute. Just not as effectively as the perforator.
hey man i just wanna say ur one of my favorite tfd creators, you've helped me on a lot of builds for characters and i just grinded out hailey, and wasnt looking forward to grinding out all the catalysts/activators to try and get her super powered, but now im actually looking forward to grinding her out just a little bit just so i can use her like this. much love, and keep up the solid content man
Hey just letting you know bosses have a critical rate resistance. It’s roughly between 70-75 meaning for Hailey she’ll start at 5% add up to 40% at 16 stacks of cold fury. Skill insight will have you going over reaching 96.9%. With front lines and emergency measures you’ll be at 86.5% still going over but have more crit damage in return
It is always with hitting 100%. As the Crit Res is a multiplier on what you do (though a negative one...) Going over 100% is the only time it is ever a waste. As the game will ignore any stat over that. Even if the enemy lowers your Crit rate with its res or debuffs. There is sadly no way to cancel out the Crit resistance by over investing in Crit rate....
Agreed there is actually a cap on how much crit to invest in loading all the correct damage, correct rate mods does none help Haley . The only thing I will agree with is there is actually crit resist as well as the fact the weak points are weak against specific damage types. Ie frost walker specifically says that pierces effective against his weak point
They’re looking for a way to link the normal descendants to their ult variants since other people had this same mentality. I think Moxsy or GSXR mentions it in one of their latest vids.
spending resources and time to max out base characters is such a waste since they will be thrown away when the ultimate comes out. once everyone figures this out this channel will be the top TFD resource.
Outside of the fact all the farming you do will give you more resources than you’ll ever need till they add another way to upgrade descendants/weapons, they’re (allegedly) adding a way to transfer reg descendants upgrades to their ultimate variation Until it’s actually implemented I kinda agree but afterwards it wouldn’t particularly matter.
@@Dbzwar1 you'd get all the resources since you'll be farming for ultimates right away. Since I switched out and went ultimate chasing i've been getting a lot of ultimate weapon mats without even trying. Ultimate version should have always been an upgrade from base version. I get the cash grab reason why they did it though.
god roll reactor would have gold boss damage and either singular or chill boost, the crit damage doesnt help as much because not every shot is a crit, even with max critical mods and her 3 active. Def farming 2 for perferator and naz (i only have naz atm)
*They need to sort Derelict covert strategic outpost Amorphous 83 drop rate!!* *Two hours spent farming the outpost, and just 3 dropped.... While 22 Amorphous 82 dropped, which i dont need!!* *This isnt the first time this has happed with it either.*
@@Herbagamers Lol same swamp walkers an ass, i didn't really use my 2 here like at all i probably should of though, but still for a super budget build killing the first 4 hard bosses that fast is kinda nutty, hailey is for sure cracked, my biggest complaint is that i cant see shit when hes shooting me, its like he knows when i ulti haha
all well and good but getting the reactors first is the problem. im lucky to even get one for the right weapon and even luckier getting one submod on top but getting 2 correct ones? pfff i mean like seriously im watching every build on yt but its always the reactor getting in my way. kinda enjoy the game its different for what i normaly play or played before but this is getting ludicrous... and the best or worse is im not even playing for just 2 or 3 hours grinding these things, im starting to think like how long can i continue doing this with no reward
hmm I can't seem to get over 1.4million on my first shot then it gradually goes down. I have same build but with a slightly better reactor with purple vs colussus.
i dont like with her is how when doing her skill you cant move and it takes to long to get into it. i wish you could like roll out to cancel or something
I don't have a fully invested perf so I can't say if it's better or not, I can say if you already have a fully built PL or AGS that it's probably not worth it, but based on what i've seen / researched the argument is that Perf is better for longer fights cause you're getting more shots over a longer period of time but PL is better if you're nuking bosses fast. However again, I havn't tested that so im basing that off other videos that i've seen talking about it, so take it with a grain of salt, I personally am just sticking to my PL and don't plan to invest in the perforator.
the amount of investment needed to make a solo boss killer is a bit too low imo.. and no idea how they are going to sell her ultimate, when people invest in her now
They said they are going to add ways to carry over your investment from base to ultimate form but we arent sure what thats gonna look like yet or if they are actually gonna do it, and idk tbh well have to see future characters but yeah shes by far the best dps in the game, she doesnt even have her transcendent mods yet so thats gonna be interesting to see, but putting out a base descendant that does this much damage is kinda nutty. I do love her but she is 100% OP.
If they only release one new ultimate every season, then ultimate Hailey won't be out for over 2 years. In the long term, people will have the resources to not care about investing in both the base and ultimate version of newer descendants.
@@kaniggets Yeah exactly how I view it tbh, even if they released ultimate hailey in a couple months which i doubt they will cause they said in a dev stream that they wanted to get the other ultimates out first for everyone else, id still have 2 months to build up catalyst and stuff and by that point id have plenty to re invest again. Though they could technically release her way sooner because they know a lot of people would buy her. the ladies will always sell better than the dudes and thats a fact. Well have to wait and see
@@SamuxPlays Giving out a Descendant like Bunny early on is the nutty part. Literally forgot what the storyline is even about, because I speedran with Bunny andnonly heard her voicelines.
MR just gives extra capacity for your mods, up to MR 20, After that you just get inventory slots. It doesn’t improve anything else. So performance improvement depends on what mods your using
you can also use the void reactor to farm and it doesnt take your void fragments until you use the reconstructer device and it takes around 40s(for me)
How do you say you don't have much survivability but you still don't get absolutely destroyed by the Bosses' attacks, especially Dead Bride's snow dome, if i take like and extra second to be able to get out I just get DELETED, an you took like 2 or 3 hits no issue. I have a lvl 40 descendant with max Def up, max HP up and max Spear and Shield lol Also, i have to empty like 6 mags of the tamer on the swamp walker legs to blow that shit up and you do it in like one. I don't fucking now, i'm doing something very wrong in this game. Even though I finished the campaign, I don't fully grasp all the game's mechanics. I'm struggling really hard with hard mode content, I feel so underpowered, zero damage, zero survivability, kinda don't know what to do anymore. It sucks having to depend on public lobbies all the time.
The end game is just to have fun! Once you have everything eventually the only thing to do is new events and content as it's available so you can spend time with the not so meta characters and just have fun trying new stuff while stocking on e.a and c.c for later! Plus there's plenty of weapons to get max copies and work on. I'm 460 hours in and still am holding off getting the last 3 ult descendants doing weapons and anything else to not be at 100 percent because we could be a while for content
@@mirahgirl01Oct 10th you'll see a whole load of new content. I get what you are saying though, I am going to switch over to Remnant 2 this coming Tuesday because I'm extremely excited for what they are bringing to the game and because I progressed through this game so fast I want to wait a long while and come back when there is as much to do as I've done so far so when I do come back I don't have to worry about running out of content for a good long while.
@@Cbgrapes.GamerSupps Its the two mods shown in the video, Expand weapon charge and then magazine compulsive, without the two mag shots you get 4 shots, after using both of them on the perf you get 7, another thing to note is if you perfect roll a 12% mag size on your gun and fully max the two mag size mods you can get a 8th shot, though its expensive af so thats up to you if you wanna go for it or not, probably not worth it unless you get super lucky
I have like 3 other budget videos, but this is the first one where i didnt use anything on my weapon, usually i show that you just need a good gun to carry you and you can throw on 1-2 descendant mods and clear the content. But in this case Hailey is just really good at budget builds so i didnt have to upgrade the weapon either. I always look for fun budget builds to do though so if i figure out other methods ill upload some more vids
I really wanna beat this Gluttony but i swear the people i get matched with dont use the majority of their brain cells. They either bring no damage, no defenses or more often than not, none of the above. I just had to revive every member of my group at least twice. I'll never attempt this boss again unless i have a pre made team.
Pubbing gluttony runs are for sure rough, they are going to nerf him in a few weeks once death stalker comes out, a lot of people still dont know the mechanics so they just nuke him without cooling him off, i have found most success with valbys and yujins
Yup I've run it everyday for the last month with a maxed lepic and gley and no one can stay alive or they bring fn bunny! Like stop bringing bunny to gluttony what in the world lol! I'm 460 hours in still have yet to find a random group that even comes close to clearing it. They don't bring a cool down or a DPS character. I'm gonna start using valby I guess to at least cool down problem is if they don't DPS doesn't even matter they get to far away from the boss to have enough mp for cooldowns. Just no winning with randoms end game imo. just change the mechanics a little or let us go solo and scale it down.
Main reason we should have solo option for all bosses . The other day I was matched up for pyro and swamp walker , after that I went straight back to solo . Not dealing with that bs 🤣🤣🤣
Yo thanks! without an activator you should be 59/60 if you have the same build setup, the reason were getting 60 capacity is because I have the grapple mod on thats giving me an extra 10 to slot in, the other 20 points from the activator aren't being used!
This is why she is stupid. Once you get characters like this, the game becomes boring and with very little reason to play. Colossus seem so weak. Now Freyna is broken too. Big mistakes by these developers
![YoungBoy Never Broke Again - Sneaking [Official Video]](http://i.ytimg.com/vi/1ILUps2zDFU/mqdefault.jpg)
Yo whats up guys! You Can 1 rotation 3/5 bosses with this build, Hailey is gonna be super OP if you're not yet at endgame and or don't have the materials to level her but still want to farm the hard content. Keep in mind you will have to get her through invasions and or buy her, some of the invasions can be done on a budget build others are a little harder, but if you can clear them even in bronze you will get her eventually! Credit to Meiu for discovering the Payout mod with Zenith
My Creator Code (If interested)
creators.nexon.com/global/creators?keyword=samuxplays
Is there a spesific reason for your spamming Q skill before the every fight?
@@ozgurozturk9281 Yeah it gives us additional damage on our zenith via stacks, each time you shoot you lose a stack
@@SamuxPlays hmm. So should i spam it everytime before using Zenith skill?
@@ozgurozturk9281 yesssir exactly, always use it before you ulti unless you're just 2 shotting them anyways then in that case it doesnt matter that much
@@SamuxPlays i see. Thnx for the help mister. Amazing video, btw. ✌👌👍
Thanks so much for this budget Hailey guide. I was stuck on the Rescue Hailey mission and had tried everything on a budget build but just couldnt take down the final boss, Ledras. Failed the mission for 3 days in a row. Just used your build for my Hailey and for my Tamer and one-shotted the boss with the 2nd skill (Storm Snare) after taking his shield down with Tamer. There aren't enough budget build videos out there so thanks again for making this one. It worked like a charm!
Awesome! I'm glad it worked out! You're welcome! :D
If you don't have a perforator yet, the Naz with the same mods still works.
you sure
better naz or perfora
@@MeretriciousLynn I've since moved to the perforator and it does work better but the Naz was all I had when I first saw this video and it did work as a decent substitute. Just not as effectively as the perforator.
Must it be Naz? How about the 2 other scout rifles?
hey man i just wanna say ur one of my favorite tfd creators, you've helped me on a lot of builds for characters and i just grinded out hailey, and wasnt looking forward to grinding out all the catalysts/activators to try and get her super powered, but now im actually looking forward to grinding her out just a little bit just so i can use her like this. much love, and keep up the solid content man
Really appreciate that, good luck! she's an absolute unit haha. Thanks bro
Man what a great video. I’ve kinda walked away from the game for a week now. Might have to give this a try to clear some bosses
If you ever need help I’m always done to play
Nice video. Killed gluttony 6 times in a row with gun build hailey yesterday with randoms. Valbys came in clutch with orbs.
Yeah i love seein valby's in gluttony runs, makes it so much easier
what gun
Hey just letting you know bosses have a critical rate resistance. It’s roughly between 70-75 meaning for Hailey she’ll start at 5% add up to 40% at 16 stacks of cold fury. Skill insight will have you going over reaching 96.9%. With front lines and emergency measures you’ll be at 86.5% still going over but have more crit damage in return
It is always with hitting 100%. As the Crit Res is a multiplier on what you do (though a negative one...)
Going over 100% is the only time it is ever a waste. As the game will ignore any stat over that. Even if the enemy lowers your Crit rate with its res or debuffs. There is sadly no way to cancel out the Crit resistance by over investing in Crit rate....
Agreed there is actually a cap on how much crit to invest in loading all the correct damage, correct rate mods does none help Haley .
The only thing I will agree with is there is actually crit resist as well as the fact the weak points are weak against specific damage types. Ie frost walker specifically says that pierces effective against his weak point
Love these. I don’t like to use resources on normal descendants because seems pointless. Can’t wait for her Ult to really dive into her.
They’re looking for a way to link the normal descendants to their ult variants since other people had this same mentality. I think Moxsy or GSXR mentions it in one of their latest vids.
If you've already invested in her sniper build, those are still as good so there is nothing to worry about.
spending resources and time to max out base characters is such a waste since they will be thrown away when the ultimate comes out. once everyone figures this out this channel will be the top TFD resource.
Outside of the fact all the farming you do will give you more resources than you’ll ever need till they add another way to upgrade descendants/weapons, they’re (allegedly) adding a way to transfer reg descendants upgrades to their ultimate variation
Until it’s actually implemented I kinda agree but afterwards it wouldn’t particularly matter.
@@Dbzwar1 you'd get all the resources since you'll be farming for ultimates right away. Since I switched out and went ultimate chasing i've been getting a lot of ultimate weapon mats without even trying. Ultimate version should have always been an upgrade from base version. I get the cash grab reason why they did it though.
this is good alternate weapon besides piercing light,yeh its also fun to use at hailey
FIRST!!! Imma go do this Hailey rn!
god roll reactor would have gold boss damage and either singular or chill boost, the crit damage doesnt help as much because not every shot is a crit, even with max critical mods and her 3 active. Def farming 2 for perferator and naz (i only have naz atm)
nah you can get 100% crit with 3 active if you have gold crit rate on your reactor, front lines and emergency measure maxed
The Eva shirt you have on in the intro is rad, where did you get it?
*They need to sort Derelict covert strategic outpost Amorphous 83 drop rate!!*
*Two hours spent farming the outpost, and just 3 dropped.... While 22 Amorphous 82 dropped, which i dont need!!*
*This isnt the first time this has happed with it either.*
Good lord she is so op…. Hard to justify playing anyone else at this point.
You remind me so much of the actor Adam Scott it's crazy, the voice and face mostly 🙂
lol i loved him in parks and rec so thats a massive compliment, first time ive heard that haha
GG mate nice video and thanks for build.
My man❤
Bride with a good reactor and slayer is one turnable
Good to know!
@@SamuxPlays I've been doing it by opening up with the 2 spell. Forgot to mention that. Pretty ez, I was not happy with swampwalker lol
@@Herbagamers Lol same swamp walkers an ass, i didn't really use my 2 here like at all i probably should of though, but still for a super budget build killing the first 4 hard bosses that fast is kinda nutty, hailey is for sure cracked, my biggest complaint is that i cant see shit when hes shooting me, its like he knows when i ulti haha
I was looking for this!
What would you add to the build if you used an activator?
Health for starters
Using her 2 on Dead Bride before her 4 helps a lot .
Amazing video, can you do a budget one for Sharen? I keep timing out and making the grind hard 😢
all well and good but getting the reactors first is the problem. im lucky to even get one for the right weapon and even luckier getting one submod on top but getting 2 correct ones? pfff i mean like seriously im watching every build on yt but its always the reactor getting in my way.
kinda enjoy the game its different for what i normaly play or played before but this is getting ludicrous...
and the best or worse is im not even playing for just 2 or 3 hours grinding these things, im starting to think like how long can i continue doing this with no reward
Hailey got different hair style so technically not a budget build :(
Just kidding, very nice video !!
When do i start using pressing the third skill?
Because i didn't have enough mana to use 2nd skill
I have a 6cata hailey and 4 cata PL with maxed unique and this build is pretty much doing the same damage as mine.
lets say you have and Energy Activator on her. what other mods would you throw on?
Can I ask are the weapons you have on need for the build?
hmm I can't seem to get over 1.4million on my first shot then it gradually goes down. I have same build but with a slightly better reactor with purple vs colussus.
My personql best time is hard pyro 4sec. Shoule be able to do 3 if i min max
Whats the dps difference with Naz vs Perf?
i dont like with her is how when doing her skill you cant move and it takes to long to get into it. i wish you could like roll out to cancel or something
🤔 says 0 activators and Hailey is indeed activatored… if you’re going to do a challenge do it. Decent video other than that.
He's clearly not using the activator capacity.
IF i run her with the sniper that is Best in slot would it be better than perforator?
I don't have a fully invested perf so I can't say if it's better or not, I can say if you already have a fully built PL or AGS that it's probably not worth it, but based on what i've seen / researched the argument is that Perf is better for longer fights cause you're getting more shots over a longer period of time but PL is better if you're nuking bosses fast. However again, I havn't tested that so im basing that off other videos that i've seen talking about it, so take it with a grain of salt, I personally am just sticking to my PL and don't plan to invest in the perforator.
@@SamuxPlays ok so for low invest perf would be better but thinking on put catalysts in the weapon pl is the option?
How are you getting 7 shots on your sniper
the amount of investment needed to make a solo boss killer is a bit too low imo.. and no idea how they are going to sell her ultimate, when people invest in her now
They said they are going to add ways to carry over your investment from base to ultimate form but we arent sure what thats gonna look like yet or if they are actually gonna do it, and idk tbh well have to see future characters but yeah shes by far the best dps in the game, she doesnt even have her transcendent mods yet so thats gonna be interesting to see, but putting out a base descendant that does this much damage is kinda nutty. I do love her but she is 100% OP.
If they only release one new ultimate every season, then ultimate Hailey won't be out for over 2 years. In the long term, people will have the resources to not care about investing in both the base and ultimate version of newer descendants.
Her ult. ver won't be released anytime soon. Prolly for S10 or smth.
@@kaniggets Yeah exactly how I view it tbh, even if they released ultimate hailey in a couple months which i doubt they will cause they said in a dev stream that they wanted to get the other ultimates out first for everyone else, id still have 2 months to build up catalyst and stuff and by that point id have plenty to re invest again. Though they could technically release her way sooner because they know a lot of people would buy her. the ladies will always sell better than the dudes and thats a fact. Well have to wait and see
@@SamuxPlays Giving out a Descendant like Bunny early on is the nutty part.
Literally forgot what the storyline is even about, because I speedran with Bunny andnonly heard her voicelines.
How much effect does mastery rank have on descendant performance?
MR just gives extra capacity for your mods, up to MR 20, After that you just get inventory slots. It doesn’t improve anything else. So performance improvement depends on what mods your using
you can also use the void reactor to farm and it doesnt take your void fragments until you use the reconstructer device and it takes around 40s(for me)
How do you say you don't have much survivability but you still don't get absolutely destroyed by the Bosses' attacks, especially Dead Bride's snow dome, if i take like and extra second to be able to get out I just get DELETED, an you took like 2 or 3 hits no issue. I have a lvl 40 descendant with max Def up, max HP up and max Spear and Shield lol Also, i have to empty like 6 mags of the tamer on the swamp walker legs to blow that shit up and you do it in like one. I don't fucking now, i'm doing something very wrong in this game.
Even though I finished the campaign, I don't fully grasp all the game's mechanics. I'm struggling really hard with hard mode content, I feel so underpowered, zero damage, zero survivability, kinda don't know what to do anymore. It sucks having to depend on public lobbies all the time.
In a fight right?
whats the music you used in the video??
Neffex change for the dancing intro and never play by jeremy blake for the background music
Lol...the tamer!😂😂😂😂😂
Hailey is so damn good. Seriously she can do it all. Makes me look at all the descendants I built and not want to use them unless it's Bunny.
The end game is just to have fun! Once you have everything eventually the only thing to do is new events and content as it's available so you can spend time with the not so meta characters and just have fun trying new stuff while stocking on e.a and c.c for later! Plus there's plenty of weapons to get max copies and work on. I'm 460 hours in and still am holding off getting the last 3 ult descendants doing weapons and anything else to not be at 100 percent because we could be a while for content
@@mirahgirl01Oct 10th you'll see a whole load of new content. I get what you are saying though, I am going to switch over to Remnant 2 this coming Tuesday because I'm extremely excited for what they are bringing to the game and because I progressed through this game so fast I want to wait a long while and come back when there is as much to do as I've done so far so when I do come back I don't have to worry about running out of content for a good long while.
energy
i hate the slayer set for the stats i keep getting their trash as hell! i like the bonus from the set though
yeah it gives you a good damage increase but having shield as the stats sucks
@@SamuxPlays even the DEF ones suck too! Im only getting around 3500 while other sets give around 4k
energy orbs
How do I increase Hailey’s sniper ammo?
By increasing your mag size in your gun
@@SamuxPlays expand mag mod?
@@SamuxPlays I maxed it out it didn’t increase it
@@Cbgrapes.GamerSupps Its the two mods shown in the video, Expand weapon charge and then magazine compulsive, without the two mag shots you get 4 shots, after using both of them on the perf you get 7, another thing to note is if you perfect roll a 12% mag size on your gun and fully max the two mag size mods you can get a 8th shot, though its expensive af so thats up to you if you wanna go for it or not, probably not worth it unless you get super lucky
@@SamuxPlays Ty
So does this mean Gley is obsolete??
Gley with Executor is melting bosses , it's just a different play style .
They are both viable, i wouldn't say she's obsolete no
Yo I posted a comment but it vanished :O
yooooooooo, i see it on my side lol maybe youtube is bugging out?
@@SamuxPlays nvm I see both comments now! xD
About to look now but if you don’t have this done with other descendants I would like to see it.
I have like 3 other budget videos, but this is the first one where i didnt use anything on my weapon, usually i show that you just need a good gun to carry you and you can throw on 1-2 descendant mods and clear the content. But in this case Hailey is just really good at budget builds so i didnt have to upgrade the weapon either. I always look for fun budget builds to do though so if i figure out other methods ill upload some more vids
I really wanna beat this Gluttony but i swear the people i get matched with dont use the majority of their brain cells. They either bring no damage, no defenses or more often than not, none of the above. I just had to revive every member of my group at least twice. I'll never attempt this boss again unless i have a pre made team.
Pubbing gluttony runs are for sure rough, they are going to nerf him in a few weeks once death stalker comes out, a lot of people still dont know the mechanics so they just nuke him without cooling him off, i have found most success with valbys and yujins
Yup I've run it everyday for the last month with a maxed lepic and gley and no one can stay alive or they bring fn bunny! Like stop bringing bunny to gluttony what in the world lol! I'm 460 hours in still have yet to find a random group that even comes close to clearing it. They don't bring a cool down or a DPS character. I'm gonna start using valby I guess to at least cool down problem is if they don't DPS doesn't even matter they get to far away from the boss to have enough mp for cooldowns. Just no winning with randoms end game imo. just change the mechanics a little or let us go solo and scale it down.
Main reason we should have solo option for all bosses . The other day I was matched up for pyro and swamp walker , after that I went straight back to solo . Not dealing with that bs 🤣🤣🤣
Not bad at all
Me with a team taking 10 mins 😂
How you have 7 hit with ulti?
By increasing your magazine size on your gun
Nice but you use a activator
Hes not using the extra 30points, so it doesn't matter
Yo thanks! without an activator you should be 59/60 if you have the same build setup, the reason were getting 60 capacity is because I have the grapple mod on thats giving me an extra 10 to slot in, the other 20 points from the activator aren't being used!
You must be braindead 🤣🤣🤣.
WTF IS THIS INTRO BRO
This is why she is stupid. Once you get characters like this, the game becomes boring and with very little reason to play. Colossus seem so weak. Now Freyna is broken too. Big mistakes by these developers
Bro you have an energy activator on her what you mean 😂😂😂😂😂😂
Too hard to read the 59 beside the 80? 😂😂😂😂😂😂
Bru just be yapping
Intro is cringe
So how did u shoot 10 times with your 4 ability