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Yu-Gi-Oh! Master Duel

Ally of Justice Decisive Armor Effect, Rarity, and Related Packs

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★Events: NIJISANJI Campaign | Duelist Cup★
★Updates: 12/05 Maintenance | 12/05 Banlist★
★Newly Released Card Packs:
┣ Selection Pack: Aerial Superiority | The End of Guilt★
┗ Secret Packs: Atonement's End | Fruits of the Sinful★

Ally of Justice Decisive Armor is a Synchro card in Yu-Gi-Oh Master Duel! Read on to see the card effect of Ally of Justice Decisive Armor, its rarity, and all the packs used to unlock Ally of Justice Decisive Armor!

List of Contents

Ally of Justice Decisive Armor Card Info

Ally of Justice Decisive Armor

Rarity UR
Level
10 monster level
Types & Attribute Dark, Synchro, Effect, Machine
Attack 3300 Defense 3300

Ally of Justice Decisive Armor Effect

1 Tuner + 2+ or more non-Tuner monsters
Once per turn, if your opponent controls a LIGHT monster: You can activate 1 of these effects:
●Target 1 Set card your opponent controls, destroy that target.
●Send 1 card from your hand to the GY; destroy all Spells and Traps your opponent controls.
●Send your entire hand to the GY, then inflict damage to your opponent equal to the total ATK of those monsters sent to the GY.

Secret Packs: How to Get Ally of Justice Decisive Armor

Ally of Justice Decisive Armor Selection Packs

Gems Heads Up! This card is currently not included in this type of Card Pack in Yu-Gi-Oh! Master Duel.

Ally of Justice Decisive Armor Secret Packs

Card Pack List

Justice Before Attribute

Crafted using UR Materials

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

You can craft Ally of Justice Decisive Armor using CP-URs. To do so, go to the Deck Builder screen, search for Ally of Justice Decisive Armor, then click on Generate.
How to Craft Cards

Included in the Master Pack

YGO Master Duel - Master Pack

You can also get Ally of Justice Decisive Armor from the Master Pack. However, we strongly advise against buying from the Master Pack as the odds of pulling Ally of Justice Decisive Armor are low.

Best Normal and Secret Packs to Buy

Decks that Use Ally of Justice Decisive Armor

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

Comment

Post (0 Comments)

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