Chimeratech Overdragon [POTD-EN034] Ultimate Rare Ritual Spell Set: Premium Pack 2 Card

Set: Premium Pack 2 Card type: Effect Monster Rarity: Secret Rare Attack: 1600 Defense: 1200 This card gains 200 ATK for each face-up "Elemental Hero" Monster you control

but its effects are negated

Set: Duel Terminal 3 Card type: Effect Monster Rarity: Common Attack: 1700 Defense: 1100 Once per turn

its ATK/DEF become equal to the original ATK/DEF of that equipped monster

and only if your hero is Viserai

Chimeratech Overdragon [POTD-EN034] Ultimate Rare Ritual Spell Set: Premium Pack 2 CardSet: Power of the Duelist Card type: Fusion Effect Monster Rarity: Ultimate Rare Attack: ? Defense: ? "Cyber Dragon" + 1 or more Machine Type monsters This monster cannot be Special Summoned except by Fusion Summon. When this card is Fusion Summoned, send all the cards on your side of the field to the Graveyard except this card. The original ATK and DEF of this card become the number of Fusion Material Monsters you used for the Fusion Summon of this