Please offer some advice.

Hmm... perhaps I'll chime in too, since this topic has been brought up. I think that amulets are ignored on those creatures on which the mage with the ring casts a spell... i.e., if a Chaos mage (with the ring) casts a Chaos spell (damage) on a Titan (who has a Chaos amulet), then the spell ignores the amulet and deals full damage... this does not apply to the hero's creatures, i.e., Chaos Bolt will not hit the Titan with full force, because the amulet is in effect. I think that's how it works... But there's a question: does this ring also remove the amulet from its own creatures for an enemy mage?