YuGiOh GX - Elemental Hero Plasma Vice CT04-EN006 Promo Card [Toy]
[Warrior/Fusion/Effect]  Elemental Hero Sparkman + Elemental Hero Bladedge  This monster cannot be Special Summoned except by Fusion Summon.  During battle between this attacking card and a Defense Position monster whose DEF is lower than the ATK of this card, inflict the difference as Battle Damage to your opponent.  By discarding 1 card from your hand, destroy 1 monster in Attack Position your opponent controls.