Ancient Healer

Healing Wave: When Ancient Healer enters the battlefield, you may return up to two target artifact creatures from your graveyard to your hand.

Healer's Ward: Whenever an artifact creature you control is targeted by a spell or ability, counter that spell or ability unless its controller pays {e}{e}.

Ancient Aegis: Pay {e}{e}{e}: Prevent the next 5 damage that would be dealt to any target this turn.