Guardian Slime [LED7-EN003] Ultra Rare Lord of the Tachyon Galaxy "Fortress Whale's Oath"

"Fortress Whale's Oath"

destroy 1 monster on your opponent's side of the field

If this card leaves the field

Set: American God Cards Card type: Normal Monster Rarity: Secret Rare Attack: X000 Defense: X000

Guardian Slime [LED7-EN003] Ultra Rare Lord of the Tachyon Galaxy "Fortress Whale's Oath"Set: Legendary Duelists: Rage of Ra Card type: Effect Monster Rarity: Ultra Rare Attack: 0 Defense: 0 If you take battle or effect damage: You can Special Summon this card from your hand. During damage calculation, if this card battles an opponent's monster (Quick Effect): You can make this card gain DEF equal to that opponent's monster's ATK during that damage calculation only. If this card is sent from the hand or field to the GY: You can add 1