Supreme King's Castle is a Rare Spell Card card from Yu-Gi-Oh! (Legendary Duelists: Immortal Destiny, LED5). Current market price: $0.17.
Rare
Legendary Duelists: Immortal Destiny (LED5)
Card Text
You can Fusion Summon Fusion Monsters that must be Special Summoned with "Dark Fusion", with effects other than "Dark Fusion". Once per turn, during damage calculation, if your Fiend monster battles an opponent's monster: You can send 1 "Evil HERO" monster from your Deck or Extra Deck to the GY; your monster gains ATK equal to the Level of the monster sent to the GY x 200, until the end of this turn (even if this card leaves the field).
