Cyber End Dragon [DR04-EN036] Ultra Rare OTS Tournament Pack 7 You can only activate 1

You can only activate 1 "Pot of Duality" per turn

Set: Cybernetic Revolution Card type: Fusion/Effect Monster Rarity: Ultimate Rare Attack: 2800 Defense: 2100 "Cyber Dragon" + "Cyber Dragon" A Fusion Summon of this card can only be conducted with the above Fusion Material Monsters

Set: Dragons of Legend Card type: Fusion/Effect Monster Rarity: Secret Rare Attack: 2600 Defense: 1700 "Dark Magician Girl" + 1 Dragon-Type monster Must be Fusion Summoned with the above Fusion Material Monsters or with "The Eye of Timaeus"

Set: Duelist Alliance Card type: Fusion/Effect Monster Rarity: Ultimate Rare Attack: 2800 Defense: 2500 1 "Shaddoll" monster + 1 LIGHT monster Must first be Fusion Summoned

or Special Summon a monster(s)

Cyber End Dragon [DR04-EN036] Ultra Rare OTS Tournament Pack 7 You can only activate 1Set: Dark Revelation Volume 4 Card type: Fusion Effect Monster Rarity: Ultra Rare Attack: 4000 Defense: 2800 "Cyber Dragon" + "Cyber Dragon" + "Cyber Dragon" A Fusion Summon of this card can only be conducted with the above Fusion Material Monsters. 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.