The sleeper hit of my Maelstrom Wanderer EDH deck. Cascade into him, then when Maelstrom enters, soulbond them and attack for 19 between the two. (Great because instant/sorcery/ETB creature boosts you cascade into won't effect the Wanderer) Even when I play him other times, he is 4 extra damage the turn he comes out and a fatty besides. Great value for one card, but not to the extent that he feels unfair, he is certainly answerable.