Unfortunately, if you use them for raids, then how are you going to get the exp for training your arena team?
So I'd rather just use my arena team for raids.
Hmm, seems good. Although, SM is so. Expensive xD.
I use Paladin, Druid, PD, TG and Succubus..
I really like succubus (she has 1/5 revive, and yes, its going to be rerolled one time. not now. ) since she wrecks towers and of her revive, together with druid (also 1/5 revive, yes i know) they make up a hilarius duo drawing away attention if Paladin isnt doing its job. And then let TG-PD go wild together.
Note: dont have champ yet, so no mention of that one.
Pretty much my raiding setup exactly
Druid 4/5 berserk
TG 4/5 berserk
SM 4/5 berserk
Pally 4/5 tenacity
PD 5/5 Self Destruct
It's pretty easy raiding with this lineup. Not much is a challenge base wise. Arenas they aren't as good though. I've noticed that berserk is actually pretty bad for arena b/c it makes the enemy proc faster. Pretty much every game I play is won/lost by who procs their ability first.