Nearly TPKed In Honor Mode Playthrough of Baldur's Gate 3

In order to not loose my playthrough, I was worried about this fight the most, I have my Tav stay out in the hallway. Lazel had a ring that had lightning resistance on so I switched it to Wyll in order to give him the resistance. Im glad I did because almost everyone died in the end just barely making it out alive.
The tank build that Wyll is is a build I've been working on for a while which is a mix of 4 levels Sorcerer, 2 Storm Cleric and 6 levels of abjuration wizard. The weapon that makes this build amazing is the dagger cold snap, making it so if the enemy misses they become chilled becoming venerable to Ice damage. That is what helped me win the fight seeing as Ansur doesn't have very many resistances.

[@andrewreynolds7725]

Which mod are you using please?

[@antwanminson]

Im not using any mods, this is all vanilla base game.

[@andrewreynolds7725]

@@antwanminson I noticed that your screen layout is completely different to mine. Also the clock arrangement for spells and Cantrips looks different.

[@antwanminson]

@@andrewreynolds7725 that's because I play on controller:)

[@andrewreynolds7725]

@@antwanminson that explains it, thanks.