
Ancient Gear Gadget
Effect Monster
Ancient Gear Gadget is a Effect Monster (EARTH/Machine, Level 4) with 500 ATK / 2000 DEF. First printed in Machine Reactor Structure Deck (2017).
- Type
- Effect Monster
- Attribute
- EARTH
- Monster type
- Machine
- Level
- 4
- ATK / DEF
- 500 / 2000
- Archetype
- Ancient Gear
- Banlist
- Unlimited in the TCG, OCG, and Master Duel
- TCG release
- 2017-04-13
- Printings
- 3
Card text
If this card is Normal or Special Summoned: You can declare 1 card type (Monster, Spell, or Trap); this turn, if your monster attacks, your opponent cannot activate Spell/Trap Cards or monster effects (whichever was declared) until the end of the Damage Step. Once per turn: You can declare 1 "Gadget" monster's card name; until the End Phase, this card's name becomes that name.
Approximate value
≈$0.15
A rough figure from recent listings (updated 2026-06-09), not a market value or official price. It varies a lot with printing, condition, edition, rarity, and grading. Check current listings below before buying or selling.
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Printings & rarities
All printings →| Set | Set code | Rarity | Release | Price* |
|---|---|---|---|---|
| Machine Reactor Structure Deck | SR03-EN000 | Ultra Rare | 2017-04-13 | $0.15 |
| Legendary Duelists: Season 1 | LDS1-EN081 | Common | 2020-07-02 | $0.15 |
| Speed Duel GX: Duel Academy Box | SGX1-END11 | Common | 2022-03-17 | $0.15 |
*Approximate, from recent marketplace listings, not market values.
Ancient Gear Gadget in other languages
| Japanese | 古代の歯車機械 |
| Korean | 앤틱 기어 가제트 |
| Chinese | 古代机械齿轮小工具 |
| German | Antiker Antriebsapparat |
| French | Gadget Rouages Ancients |
| Italian | Congegno-Ingranaggio Antico |
| Spanish | Artilugio de Mecanismo Antiguo |
| Portuguese | Dispositivo do Mecanismo Antigo |











