Planar Shift

{5},{t}: Search your library for a creature card
with mana value equal to or less than the amount
of shard counters you have, put it onto the
battlefield, then shuffle your library. If a Horror
creature enters the battlefield this way, put a
+1/+1 counter on it.
At last this world will see the true beauty of The
Great Old One's creations.
—The Professor