Physis, the Life Cycle

+2: Search your library for a Plains, a Forest, and a Swamp card. Put one on the battlefield, and put the other two in your hand.
-2: Put a consume counter on each creature you don't control. Gain two life.
-5: Put X -1/-1 counters on each creature with a consume counter on it, where X is the number of consume counters on it.