Yu-Gi-Oh Duelist Pack - Jaden Yuki - Elemental Hero Thunder Giant Rare DP1-EN011
"Elemental Hero Sparkman" + "Elemental Hero Clayman" This monster cannot be Special Summoned except by Fusion Summon. Once per turn, by discarding 1 card from your hand, select and destroy 1 face-up monster on the field with original ATK less than the ATK of this card.