Kurt Wagner, Nightcrawler

Unblockable
{1}{u}{u}: Teleport (Exile Nightcrawler from the game, then return Kurt Wagner, Nightcrawler to the battlefield under its owner's control.)
{x}{u}{u}{u}: Mass Teleport (Exile Nightcrawler and
X target creatures from the game, then return those card back into play under their owner's control.)