Voxidaike, Dream Keeper

{t}{x}{u}{u}{w}{w} Exile {x} amount of cards from an opponent's library. You may cast them without
paying their mana cost for as long as Voxidaike,
Dream Keeper remains on the battlefield.
{t}{x}{x}{w/u}{w/u}{w/u} Return {x} amount of card from
any graveyard to your hand.
"I prefer to smile. It's easier that way."