Elemental Hero Thunder Giant [DR3-EN216] Ultra Rare Dark Beginning 1 then Special Summon that Fusion

then Special Summon that Fusion Monster from the Extra Deck

or "Duoterion" in your GY

Set: Retro Pack 1 Card type: Effect Monster Rarity: Secret Rare Attack: 1800 Defense: 1300 This card's name is always treated as "Harpie Lady"

Special Summon them

• This turn: you can activate this effect

Elemental Hero Thunder Giant [DR3-EN216] Ultra Rare Dark Beginning 1 then Special Summon that FusionSet: Dark Revelation Volume 3 Card type: Fusion Effect Monster Rarity: Ultra Rare Attack: 2400 Defense: 1500 "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.