Guardian Slime [LED7-EN003] Ultra Rare WTR129-R you can send this card

you can send this card from your hand to the Graveyard to have that monster gain ATK equal to the ATK of the opponent's monster it is battling

Release Date: 2021-04-23 Set Name: Magia Record: Puella Magi Madoka Magica [Side Story] (Anime) Card Number: MR/W80-E076R RRR Rarity: Triple Rare Card Type: Climax Color: Red Level: 0 Cost: 0 Soul: 0 Power: 0 Trigger: Come Back [CONT] All of your characters get +1000 power and +1 soul

• If an opponent's monster(s) leaves the field because of your card effect

Homunculus Power: 4500 [CONT] If you have 2 or more other "Master" or "Servant" characters

Guardian Slime [LED7-EN003] Ultra Rare WTR129-R you can send this cardSet: 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