Yu-Gi-Oh! · Structure Deck: Machine Reactor

Ancient Gear Fortress

French name: Forteresse Rouages Ancients

SR03-EN022Common

Ancient Gear Fortress (Structure Deck: Machine Reactor SR03-EN022) has a market price of US$1.15 to US$9.95 as of Nov 9, 2026.

Sell this card

Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

UnlimitedUS$9.95Low US$1.00

1st EditionUS$1.15Low US$0.23

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Spell Card
Attribute: SPELL
Monster type: Continuous
Archetype: Ancient Gear

Card text

During the turn they were Normal or Special Summoned, your opponent cannot target "Ancient Gear" monsters you control with card effects, and they cannot be destroyed by your opponent's card effects. Your opponent cannot activate cards or effects in response to the activation of "Ancient Gear" cards and effects. If this card is destroyed in the Spell & Trap Zone: You can Special Summon 1 "Ancient Gear" monster from your hand or Graveyard, also you cannot Special Summon monsters for the rest of this turn, except "Ancient Gear" monsters.

About this card

Ancient Gear Fortress is card SR03-EN022 in Structure Deck: Machine Reactor, a Yu-Gi-Oh! set released Apr 14, 2017. Rarity: Common. Finishes: Unlimited, 1st Edition. Reference market price on Nov 9, 2026: US$9.95 (Unlimited), US$1.15 (1st Edition). The Unlimited price did not change over the last 30 days. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.