Guardian Slime [LED7-EN003] Ultra Rare SM79 While most power is used

While most power is used for ordinary

a player puts the top card of their library into their graveyard

Set: Next Adventure Promos Card type: Tamer Rarity: Promo Play Cost: 3 [Security] Play this card without paying its memory cost

—Conrad Aiken

Guardian Slime [LED7-EN003] Ultra Rare SM79 While most power is usedSet: 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