Creature - Metathran 2/2, 2UU (4) Flying {X}{U}: You may put a creature card with converted mana cost X from your hand onto the battlefield. If you do, return Metathran Aerostat to its owner's hand.1
Illus. Greg Staples
10/4/2004: You can activate the ability in response to itself and get more than one creature card onto the battlefield before this returns to its owner's hand.