Imp, obligatory font stealer. Warden, Obligatory detection/debuff. Imp Vixen, obligatory tank. Korona, obligatory SOE screw you. Mistress, obligatory...erh, something? I never really found them any usesful over any other 4 range attacker with much more synergy and better debuff abbilities over Entangle Attack. Maybe because back them Cleanse was abused like drugs. Altered Lemure is interesting, I have been thinking about combining him with Burnout for a potential 38 damage AoE 2 crowd control combo. With Knockback. Otherwise, he's the go-to guy for Retribution. Strangler have nice debuff and DoT capabilities. Needleclaw, obligatory brawler. If my mind doesn't fail to me, the spells Burnout resolves after the champion, AND its upon-death abbilities resolve, so there's a big chance of striking all the Death Nova's before the spell knocks back the affected champs. Imp Tricster, obligatory "I hate that guy" champion.
deep elf summoner, imp strangler (constrict) + warden (pin down) + bok enforcer (punishing aura) expensive: deceiver, bloodguards
Run x2 altered lemure if you heal with him the retribution with him ur looking at 49 damage hes a beast. Plus first turn with imps since they are cheap you can usually get two cheap deploys first turn.
I wouldnt run a solid bok/imp racial split but it probably look something like this http://poxbase.com/#!/deck/ch_cuOCfVcqtCg2C25Cw+ca-Ca+CdFs6Gs4@s2ls2Hs3os86sOSAr3TrAr20eNe1o