Kurt Wagner, Nightcrawler

Unblockable
{1}{u}{u}: Teleport (Exile Kurt Wagner, Nightcrawler from the game, then return Kurt Wagner, Nightcrawler to the battlefield under
its owner's control.)
X-Trait --- Whenever you cast your second spell
of the turn, you may pay {x}. If you do, teleport Kurt Wagner, Nightcrawler and X target creatures.