YuGiOh GX - Elemental Hero Grand Neos CT04-EN001 Promo Card [Toy]
[Warrior/Fusion/Effect]  Elemental Hero Neos + Neo-Spacian Grand Mole  This card can only be Special Summoned from your Fusion Deck by returning the above cards you control to the Deck.  (You do not use Polymerization.)  Once per turn, you can return 1 monster your opponent controls to its owner's hand.  This card returns to the Fusion Deck during the End Phase.