Lapistia

Are other religions even needed besides Elulu-Suen, Iris, Gavellus, Aldis, and Zetsumeya with Saya?

Added 3 minutes later
Conceptually, the cult of pain's adepts are exactly like that: they can easily cut down anyone, but they also go down easily if you hit them (which isn't that simple).

Maybe they should have an ability to resurrect after a battle? That is, even if a character's health is brought to a deep negative, they can still be revived/recover on their own.

But what's the point of the penalty then?