Chanyll, Eternal Lich

-X: Cast a copy of target instant or sorcery card from a graveyard with converted mana cost X.
-X: Return a creature card with power or toughness X to the battlefield from a graveyard. It is a Zombie in addition to it's other types.
-X: Recur X. If this reduces Chanyll, Eternal Lich's Loyalty to 0 return Chanyll, Eternal Lich to it's owners hand.