Chthonian Blast [EEN-EN050] Ultimate Rare Legendary Collection Kaiba "Right Arm of the Forbidden

"Right Arm of the Forbidden One" and "Left Arm of the Forbidden One" in addition to this card in your hand

Set: Ancient Prophecy Card type: Fusion/Effect Monster Rarity: Secret Rare Attack: 2200 Defense: 2600 1 "Elemental HERO" monster + 1 EARTH monster Must be Fusion Summoned and cannot be Special Summoned by other ways

or no monsters

and is destroyed during the End Phase

Chthonian Blast [EEN-EN050] Ultimate Rare Legendary Collection Kaiba "Right Arm of the ForbiddenSet: Elemental Energy Card type: Normal Trap Rarity: Ultimate Rare Attack: 0 Defense: 0 You can only activate this card when a face up monster on your side of the field is destroyed and sent to the Graveyard. Destroy 1 face up monster with the lowest ATK on the field, and both players take damage equal to half of its ATK.