Actually peashooter is not that bad. They die before regen becomes a problem. Also peacock has good burst damage which helps. Most of the filias and no egrets though... Also i have gold heavy reign and got shafted by inferno brigade. For some reason it often whiffs as if the enemy blocked it (meaning most of the time it oneshots people, but sometimes it hits for like 10% hp, and it's guaranteed full stack of buffs and almost always a fully charged bb3).gotta plan what fighters to use this PF!
Make sure not to pick fighters that have debuffs on hit, like peashooter peacock, wulfsbane beowulf or parasite weave filia to name a few.