Garruk, Inexorable

+2: Untap target creature, it gets +2/+2 until end of turn.
-2: Put X 2/2 green wolf creature tokens on the battlefield, where X is the number of loyalty counters on Garruk, Inexorable.
-12: Your opponent gains an emblem with "Whenever a green source deals damage to you, it does that much damage plus 1 to you instead.