Ally of Justice Thunder Armor
Effect Monster
Ally of Justice Thunder Armor is a Effect Monster (DARK/Machine, Level 8) with 2700 ATK / 2200 DEF. First printed in Duel Terminal 2 (2010).
- Type
- Effect Monster
- Attribute
- DARK
- Monster type
- Machine
- Level
- 8
- ATK / DEF
- 2700 / 2200
- Archetype
- Ally of Justice
- Banlist
- Unlimited in the TCG, OCG, and Master Duel
- TCG release
- May 25, 2010
- Printings
- 4
Card text
Cannot be Special Summoned. If your "Ally of Justice" monster attacks a Defense Position monster, inflict piercing battle damage to your opponent.
YGOPRODeck card-level price
≈$0.08 lowest USD figure across marketplaces, for no one printing
YGOPRODeck recorded a lowest available USD card-level price hint of ~$0.08 on Oct 26, 2026 (historical, not a printing-specific quote). It varies with printing, condition, edition, rarity, and grading. Check current listings before buying or selling.
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Printings & rarities
| Set | Set code | Rarity | Release | Price* | Buy |
|---|---|---|---|---|---|
| Duel Terminal 2DT02-EN027 · Duel Terminal Rare Parallel Rare · May 25, 2010 | DT02-EN027 | Duel Terminal Rare Parallel Rare | May 25, 2010 | ~$0.21Limited | Buy on TCGplayerSearch eBay |
| Hidden Arsenal 2HA02-EN021 · Super Rare · Jul 15, 2010 | HA02-EN021 | Super Rare | Jul 15, 2010 | ~$0.21 1st Edition~$0.21 Unlimited | Buy on TCGplayerSearch eBay |
| Hidden Arsenal: Chapter 1HAC1-EN083 · Common · Feb 24, 2022 | HAC1-EN083 | Common | Feb 24, 2022 | ~$0.071st Edition | Buy on TCGplayerSearch eBay |
| Hidden Arsenal: Chapter 1HAC1-EN083 · Duel Terminal Normal Parallel Rare · Feb 24, 2022 | HAC1-EN083 | Duel Terminal Normal Parallel Rare | Feb 24, 2022 | ~$1.02YGOPRODeck | Search eBay |
*Approximate price hints, not appraisals. A price with a finish (1st Edition, Unlimited, Limited) is TCGplayer's for that set code, rarity and finish, via TCGCSV, updated Oct 26, 2026. A price marked YGOPRODeck is YGOPRODeck's figure for that printing. A dash means that printing has no price yet. Buy links are affiliate links.
Price hint history
Dated YGOPRODeck snapshots. These hints are not sales or market values.
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Ally of Justice Thunder Armor in other languages
| Japanese | A・O・J サンダー・アーマー |
| Korean | A·O·J 썬더 아머 |
| German | Verbündeter der Gerechtigkeit Donnerrüstung |
| French | Armure du Tonnerre, Allié de la Justice |
| Italian | Armatura di Tuono Alleato della Giustizia |
| Spanish | Armadura de Trueno Aliada de la Justicia |
| Portuguese | Blindagem Trovejante, Aliado da Justiça |
