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Yu-Gi-Oh! Master Duel

Key Mouse Effect, Rarity, and Related Packs

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

List of Contents

Key Mouse Card Info

Key Mouse

Rarity R
Level
1 monster level
Types & Attribute Earth, Effect, Tuner, Beast
Attack 100 Defense 100

Key Mouse Effect

When this card is destroyed by battle and sent to the Graveyard, you can add 1 Level 3 or lower Beast-Type monster from your Deck to your hand.

Secret Packs: How to Get Key Mouse

Key Mouse Secret Packs

Gems Heads Up! This card is currently not included in any secret or bonus pack in Yu-Gi-Oh! Master Duel.

Crafted using R Materials

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

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

Included In the Legacy Pack

Legacy Pack
Key Mouse can be acquired from the Legacy Pack. Take note that the odds of acquiring Key Mouse from this particular pack are significantly low due to the large card pool within.

Decks that Use Key Mouse

Gems Heads Up! This card is currently not part of any meta deck in Yu-Gi-Oh! Master Duel.

Master Duel Related Cards

List of All Cards

List of All Cards

Card Type

Normal MonsterNormal EffectEffect FusionFusion RitualRitual
SynchroSynchro XYZXyz PendulumPendulum Link CardLink
SpellSpell TrapTrap

Attribute

Monster Attributes
FireFire WaterWater WindWind EarthEarth
LightLight DarkDark DivineDivine

Types of Spell and Traps

Spell
Normal SpellNormal Quick-Play SpellQuick-Play Continuous SpellContinuous
Field SpellField Equip SpellEquip Ritual SpellRitual
Traps
Normal TrapNormal Continuous TrapContinuous Counter TrapCounter

Type

SpellcasterSpellcaster DragonDragon ZombieZombie WarriorWarrior
Beast-WarriorBeast-Warrior BeastBeast Winged BeastWinged Beast MachineMachine
FiendFiend FairyFairy InsectInsect DinosaurDinosaur
ReptileReptile FishFish Sea SerpentSea Serpent AquaAqua
PyroPyro ThunderThunder RockRock PlantPlant
PsychicPsychic WyrmWyrm CyberseCyberse BeastDivine Beast
IllusionIllusion - - -

Level / Rank / Link

Level0 Level1 Level2 Level3
Level4 Level5 Level6 Level7
Level8 Level9 Level10 Level11
Level12 Level13 - -

Rarity

NN RR SRSR URUR

Abilities / Other

Toon Spirit Union Gemini
Tuner Flip Special Summon -

Limit

BannedBanned LimitedLimited Semi-LimitedSemi-Limited

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