Gizzard, Wanderer

Whenever one or more +1/+1 counters are
put on a creature you control you may pay {u}{g}. If you do, scry X, where X is the
amount of +1/+1 counters on that creature. Then, reveal the top card of your library. If it
is a land, put it onto the battlefield tapped. Otherwise, put it into your hand.