Polymerization [SGX1-ENA12] Secret Rare 2015 Mega-Tins Set: Platinum: Arceus Type: Darkness

Set: Platinum: Arceus Type: Darkness Rarity: Promo Retreat cost: Colorless

discard 1 card from their opponent's hands to the Graveyard

Set: Crossroads of Chaos Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 2400 Defense: 1800 1 Tuner + 1 or more non-Tuner monsters When this card is Synchro Summoned

Set: Black & White: Dark Explorers Type: Water Rarity: Common Retreat cost: Colorless

By removing 1 Spell Counter from this card

Polymerization [SGX1-ENA12] Secret Rare 2015 Mega-Tins Set: Platinum: Arceus Type: DarknessSet: Speed Duel GX: Duel Academy Box Card type: Normal Spell Rarity: Secret Rare Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Material.