Child of Kozilek

Flash, Menace
Anihilator 2
When Child of Kozilek enters the battlefield, choose one:
Scry x, then draw x, then return a card with a converted mana cost of x or less from your graveyard to your hand. where x is the amount of cards in your hand
Counter target spell with a converted mana cost of x or less, then scry x where x is the amount of cards in your hand