[Perdition]

This skill has an absurdly punishing condition for maintaining it. If you take any form of non status or non field effect type of damage, then it's gone. If you killed any enemies to raise its level cap, then that doesn't matter anymore because the status itself is gone and when you regain it you have to start all over. 

Taking damage is entirely unavoidable with autohits existing, so this passive feels entirely useless. I think instead, for it to begin stacking it should require all of your bonded youkai out. The status is loss upon the start of a round where all of your bonded youkai are not summoned, and it's lost immediately if any of your bonded youkai are killed.