Budget ToA 300 example

ba-ba is by far hardest room in the raid, i am pretty sure zebak start into kephri would make the raid significantly easier as you would have salt for ba-ba
fang would be much preferred for 300s but it is definitely doable in this kind of gear. i used lance and explorers ring because i dont have hasta and berserker ring (i)
p2 warden would be 3 down with berserker ring (i), which would save on brew usage (or bring a dds)
if you have bgs you should use it on ba-ba, zebak, and warden p1, p3 and p4. it would help a lot but i just wanted to show it was doable without it