Ancient Gear

Master V from greenyoshiyt on August 9th, 2026
cp-ur 1350 + cp-sr 660
60 cards
SR Rarity
2 copies
Droll & Lock Bird
UR Rarity
Maxx "C"
UR Rarity
3 copies
Ancient Gear Statue
R Rarity
Scrap Recycler
R Rarity
Ancient Gear Box
SR Rarity
3 copies
Ancient Gear Wyvern
R Rarity
Ancient Gear Tanker
UR Rarity
3 copies
Mulcharmy Fuwalos
UR Rarity
2 copies
Mulcharmy Purulia
UR Rarity
Convex Knight
UR Rarity
2 copies
Ancient Gear Dark Golem
R Rarity
2 copies
Jizukiru, the Star Destroying Kaiju
UR Rarity
Machina Ruinforce
SR Rarity
Carnot the Eternal Machine
R Rarity
Heavy Armored Knight Babeldecker
UR Rarity
3 copies
Night Train Blue Traveler
UR Rarity
3 copies
Subspace Battle
UR Rarity
Harpie's Feather Duster
UR Rarity
Heavy Storm
SR Rarity
Ancient Gear Catapult
SR Rarity
Ancient Gear Fusion
UR Rarity
3 copies
Lightning Storm
UR Rarity
Triple Tactics Talent
UR Rarity
2 copies
Ultimate Slayer
UR Rarity
2 copies
Triple Tactics Thrust
SR Rarity
Exceptional Schedule
UR Rarity
Geartown
SR Rarity
Revolving Switchyard
SR Rarity
3 copies
Ancient Gear Advance
R Rarity
Ancient Gear Fortress
UR Rarity
Called by the Grave
SR Rarity
3 copies
Urgent Schedule
UR Rarity
3 copies
Forbidden Droplet
UR Rarity
3 copies
Forbidden Crown
UR Rarity
Elder Entity N'tss
UR Rarity
2 copies
Chaos Ancient Gear Giant
SR Rarity
Golden Cloud Beast - Malong
SR Rarity
Mereologic Aggregator
UR Rarity
Superdreadnought Rail Cannon Gustav Max
UR Rarity
Number 81: Superdreadnought Rail Cannon Super Dora
SR Rarity
Superdreadnought Rail Cannon Flying Launcher
UR Rarity
Superdreadnought Rail Cannon Gustav Rocket
UR Rarity
Superdreadnought Rail Cannon Juggernaut Liebe
UR Rarity
Clockwork Knight
SR Rarity
Qliphort Genius
SR Rarity
2 copies
Ancient Gear Ballista
UR Rarity
S:P Little Knight

Prerequisites

  • A registered Konami ID linked to your master duel game
  • Must login to Yu-Gi-Oh! Cards DB using the same Konami ID
  • If the Yu-Gi-Oh! DB website asks to login with Game Card ID just click "I don't have a game card ID" and fill some basic information to proceed

Export Guide

- Via the MDM extension (Recommended): Download on Firefox, or Chromium Browsers
For Chromium browsers (Chrome/Edge/Opera/Brave...etc) just click "Add to chrome" on the store page and it'll work on most if not all chromium browsers.
After using the extension, go to the Master Duel game => Main menu => Deck option => The Card database option at the top right corner => locate the deck you exported and copy it
Don't show this again
- Manually
  1. Click here to copy the export code
    2.
  2. Go to Yu-Gi-Oh! Cards DB and click My Deck => Add a Deck
  3. Once the deck page loads click Edit then do one of the following based on the platform your device is running:
    • (PC Only): Press F12 to open the DevTools window => Navigate to the Console tab in the window => Paste the export code => Hit Enter
    • OR (Other platforms/PC): In the address bar of the current tab remove the URL and type "javascript:" without the quotations then paste the export code, then if you're on mobile look for the *globe* icon and tap on it to run the code (Chrome only), for PC users just hit enter.
  4. The deck will save automatically
  5. Go to the Master Duel game => Main menu => Deck option => The Card database option at the top right corner => locate the deck you exported and copy it

Click here for a more detailed guide

Notes & Combos

Are you a big fan of massive machines?

Do you think Liebe with 6k ATK or Chaos Ancient Gear Giant with 4k5 ATK that wipes everything is still not satisfying enough?

Did you craft Subspace Battle for Enneacraft and thought "I guess the card is only for Enneacraft for now"?

Fear not! Ancient Gear Train (or Ancient Train) is for you!

Ancient Gear has been lacking proper or meaningful extensions and at certain point they can no longer push through boards. And Train doesn't have the "Floodgate" effect of Chaos Ancient Gear Giant that stops all monster effects in battle phase and will probably not able to OTK through a thick wall of monsters in defense position.

With Ancient Gear Box being able to search Convex Knight, which then dumps Night Train Blue Traveler to the GY, and Ancient Gear Ballista adding Geartown or any Ancient Gear monster, these cards combinations have open the bridges between both archetype. They can now connect to each other, make each of your starters way more flexible (E.G normally Wyvern and Advance will do the same job of getting Golems, now Advance can summon Golems and Wyvern searches Box and Convex for the trains) and will take turns making your matchup favorable. On top of that, starters of each archetype can OTK independently from each other so you can act like you're playing that archetype purely (they won't know which will be hitting them).

Additionally, Subspace battle is a mad strong card going 2nd. This card can win on its own without neither the help of Ancient Gear or Train and can also bridge them together. You first add 2 Jizukiru, the star destroying Kaiju and Carnot, the eternal Machine (If they haven't activated a monster effect in hand or GY and are revealing HTs, you can add Heavy Armored Knight Babeldecker instead). Summons 1 Kaiju to their side, the other one to yours, then summon Carnot (or Babeldecker) and these get you 2 lvl 10 for rank 10 plays. The card alone can snowball into a whole lot of advantages (I nearly had 100% winrate when the card resolved)

Anyway, funny build once again. If you have the cards, be ready to have fun!

Ancient Train, Double the pain, Double the fun!

(Note: Machina Ruinforce & Scrap Recycler was added after I got to Master)

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Replays

176-747-120 (More replays soon, most of my replays have been Subspacing people to their demise)

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