Forbidden Chalice [RA04-EN137] Quarter Century Secret Rare Royal Blood shuffle all removed from play

shuffle all removed from play cards back into their owner's Decks

this card's ATK becomes double its original ATK until your opponent's next End Phase

Take control of that target until the End Phase

Set: Legacy of Destruction Card type: Effect Monster Rarity: Quarter Century Secret Rare Attack: 2500 Defense: 2000 If a "Sinful Spoils" card is in either player's GY

Set: Sun & Moon: Black Star Promos Type: Dragon Rarity: Black Star Promo Retreat cost: Colorless

Forbidden Chalice [RA04-EN137] Quarter Century Secret Rare Royal Blood shuffle all removed from playSet: Quarter Century Stampede Card type: Quick Play Spell Rarity: Quarter Century Secret Rare Target 1 face up monster on the field; until the end of this turn, that target gains 400 ATK, but its effects are negated.