Prometheus, King of the Shadows [FOTB-EN063] Secret Rare XY64 cannot activate their effects (that

cannot activate their effects (that start a Chain)

Set: Black & White: Base Set Type: Grass Rarity: Promo Retreat cost: Colorless

Set: Skyridge Type: Lightning Rarity: Common Retreat cost: Colorless

Set: Elemental Hero Collection 2 Card type: Fusion/Effect Monster Rarity: Secret Rare Attack: 2400 Defense: 1500 "Elemental HERO Sparkman" + "Elemental HERO Clayman" This monster cannot be Special Summoned except by Fusion Summoned

Set: Platinum: Supreme Victors Type: Fighting Rarity: Rare Retreat cost: Colorless

Prometheus, King of the Shadows [FOTB-EN063] Secret Rare XY64 cannot activate their effects (thatSet: Force of the Breaker Card type: Effect Monster Rarity: Secret Rare Attack: 1200 Defense: 800 When you Normal Summon this card, remove from play any number of DARK monsters in your Graveyard. This card gains 400 ATK for each removed card, until the End Phase of this turn.