I think that when designing a custom PvP kit, there should be an option in "Settings Sid" that determines whether a mob should attack the person who spawned it or not. Simple!
Lol what about the stone ranks who make those full level 5 everythings.This is a really cool idea! However, it might make them a bit overpowered right? But I guess the point of the custom kits is to be as overpowered as you wish, so +1 from me!