Gideon Resurrected

+1: Return target creature card with converted mana cost 3 or less from your graveyard to your hand.
-3: Gideon Resurrected deals X damage to any target, where X is the number of cards in your graveyard halved.
-8: Put a +1/+1 counter on up to X creatures you control, where X is the number of cards in your graveyard.