Polymerization (Platinum Secret Rare) [RA03-EN051] Platinum Secret Rare Stardust Overdrive Both you and your opponent

Both you and your opponent can use this effect as long as this card remains face-up on the field

Set: Metal Raiders Card type: Effect Monster Rarity: Ultra Rare Attack: 2600 Defense: 2200 Toss a coin 3 times

when a card effect is activated in your opponent's Graveyard

Set: World Championship 2004: GBA Promo Card type: Normal Spell Rarity: Prismatic Secret Rare Destroy all of your opponen's Spell and Trap Cards on the field

or Graveyard to your Deck

Polymerization (Platinum Secret Rare) [RA03-EN051] Platinum Secret Rare Stardust Overdrive Both you and your opponentSet: Quarter Century Bonanza Card type: Normal Spell Rarity: Platinum Secret Rare Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field as material.