I recommend using Skulking Geist if u face lots of Druids, Shamans and Mages (Quest Mage specifically).
Against aggro, keep Defile, Drain Soul and Zephrys (+Ooze if u suspect opponent’s strategy is around weapons).
Against control, keep Moutain Giant, Gnoll, and (Voidcaller + 1 Demon).
Against an unrecognized strategy, keep 1 removal, Zephrys, Reno Jackson, and Gnoll.