Rings of ice are overrated IMO. My last drakeling wizard blew through there like it was no tomorrow, taking damage every round from overheating. No blinding, no stunning, no paralyzing, just a constant barrage of Frost Bolts. No invisibility either. Had elemental gauntlets, a crystal shield, mithril chain mail, and that was about it.
you should have wished for a phase dagger...
Phase Dagger says to greater moloch: "PV, Pah! What PV?!"