Prorototype domain Rouage ancient

• Dark Hole is Forbidden
• Monster Reborn is Forbidden
• 65 cards first released after Goat's card pool closed (2005-08-20): Ancient Gear Advance, Ancient Gear Box, Ancient Gear Castle, Ancient Gear Catapult, Ancient Gear Duel, Ancient Gear Engineer, Ancient Gear Factory, Ancient Gear Fortress, Ancient Gear Frame, Ancient Gear Fusion, Ancient Gear Gadget, Ancient Gear Gadjiltron Chimera, Ancient Gear Gadjiltron Dragon, Ancient Gear Golem - Ultimate Pound, Ancient Gear Howitzer, Ancient Gear Hunting Hound, Ancient Gear Hydra, Ancient Gear Knight, Ancient Gear Megaton Golem, Ancient Gear Reactor Dragon, Ancient Gear Reborn, Ancient Gear Tank, Ancient Gear Workshop, Ancient Gear Wyvern, Biofalcon, Chaos Ancient Gear Giant, Clockwork Night, Cross-Dimensional Duel, Divine Arsenal AA-ZEUS - Sky Thunder, Double Fusion, Dyna Tank, Fiendish Engine Omega, Gear Gigant X, Geargiaccelerator, Geargiagear, Geargiagear Gigant XG, Geargiano, Geargiano Mk-II, Geargiano Mk-III, Geargiauger, Geartown, Genex Neutron, Gold Gadget, Green Gadget, Heavy Armored Train Ironwolf, Heavy Freight Train Derricrane, Heavy Storm Duster, Jar of Avarice, Machina Armored Unit, Machina Citadel, Number 27: Dreadnought Dreadnoid, Orcustrated Release, Panzer Dragon, Pot of Avarice, Red Gadget, Scrap Recycler, Silver Gadget, Spell Gear, Storagepod, Storming Mirror Force, Superdreadnought Rail Cannon Gustav Max, Superdreadnought Rail Cannon Juggernaut Liebe, Tin Archduke, Ultimate Ancient Gear Golem, Yellow Gadget

Checked against the Goat format Forbidden & Limited list (April 2005) as of 27 September 2026 and its card pool (no card first released after 20 August 2005), with the sizes and copy limits of a TCG deck.

Not checked: the TCG card pool (a card released only in the OCG).