Guardian Slime is a Effect card in Yu-Gi-Oh Master Duel! Read on to see the card effect of Guardian Slime, its rarity, and all the packs used to unlock Guardian Slime!

Guardian Slime Card Info

Rarity
Level	10
Types & Attribute	Water, Effect, Aqua
Attack	0	Defense	0

Guardian Slime Effect

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 specifically lists the card The Winged Dragon of Ra in its text. You can only use each effect of Guardian Slime once per turn.

Secret Packs: How to Get Guardian Slime

Guardian Slime Secret Packs

Card Pack List
The Great Olds	The Ones Who Serve Ra

Crafted using R Materials

Crafting Cost	Disenchanting Cost
x30	Basic Finish: 10 Foil Finish: 15 Royal Finish: 30

You can craft Guardian Slime using CP-Rs. To do so, go to the Deck Builder screen, search for Guardian Slime, then click on Generate.
How to Craft Cards

Included in the Master Pack

You can also get Guardian Slime from the Master Pack. However, we strongly advise against buying from the Master Pack as the odds of pulling Guardian Slime are low.

Best Normal and Secret Packs to Buy

Decks that Use Guardian Slime

Deck Lists
The Winged Dragon of Ra	Numeron Egyptian Gods
Icejade Ra

Master Duel Related Cards

List of All Cards

Card Type

Normal	Effect	Fusion	Ritual
Synchro	Xyz	Pendulum	Link
Spell		Trap

Attribute

Monster Attributes
Fire															Water															Wind															Earth
Light																				Dark																				Divine

Types of Spell and Traps

Spell
Normal																				Quick-Play																				Continuous
Field																				Equip																				Ritual
Traps
Normal																				Continuous																				Counter

Type

Spellcaster	Dragon	Zombie	Warrior
Beast-Warrior	Beast	Winged Beast	Machine
Fiend	Fairy	Insect	Dinosaur
Reptile	Fish	Sea Serpent	Aqua
Pyro	Thunder	Rock	Plant
Psychic	Wyrm	Cyberse	Divine Beast
Illusion	-	-	-

Level / Rank / Link

0	1	2	3
4	5	6	7
8	9	10	11
12	13	-	-

Rarity

N

R

SR

UR

Abilities / Other

Limit

Banned

Limited

Semi-Limited