YGO GOAT
Guardian Slime

Guardian Slime

Attribute
WATER
Type
Aqua
Level
10
ATK
0
DEF
0

Card Text

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 Spell/Trap from your Deck to your hand that mentions "The Winged Dragon of Ra". You can only use each effect of "Guardian Slime" once per turn.

Series

Format Standing

TCG3 copies per deck

Unlimited

Never restricted on a TCG banlist.

OCG3 copies per deck

Unlimited

Never restricted on a OCG banlist.

Genesys100-point budget

0points

Never named on a Genesys points list.

Printings

24 printings 7 sets

  1. 2020

    1. Duelist Pack: Duelists of GloomSuper RareMay 30, 2020
    2. Legendary Duelists: Rage of RaUltra RareSeptember 24, 2020

  2. 2026

    1. Limit Over Collection: The HeroesSuper RareFebruary 28, 2026
      • jpLOCH-JP039
    2. Magnificent MonstersUltra RareSeptember 3, 2026
      • enMAMO-EN048
      • deMAMO-DE048
      • frMAMO-FR048
      • itMAMO-IT048
      • ptMAMO-PT048
      • spMAMO-SP048

  3. Date unknown

    1. The Great Olds—
    2. The Ones Who Serve Ra—
    3. Crystal Realm Defier—