One of the best draws of pvp atm for me is I can play with half my deck of cards again. I still hate pvp in general due to ganking and the awful tick rate in this game but I do enjoy playing quite a few jobs in it

Ast especially, because I actually have to put thought into how I play with my cards and choosing CC vs damage vs healing in group fights. Macrocosmos also takes a bit of skill to get its best benefit as the initial cure is weak but being able to slap 12000 hp on allies instantly is pretty good.

Similar for other pvp jobs, I like them because they have actual identities and some have actual skill to use.