Eltocotec, the Wanderer

Flying
Whenever Eltocotec, the Wanderer attacks put
up to three cards from your graveyard onto the
bottom of your library in a random order.
Whenever Eltocotec deals combat damage to a
player, reveal the bottom card of your library.
If it's a land card, Eltocotec deals 2 damage to
target creature. If it's anything else, put it into
your hand.