Subterror

KC Cup DLv. Max from
MenacingMecha
on April 17th, 2025
Gems 31k
Skill Nemesis of the Underground Terror
21 cards
Effect Veiler
Subterror Behemoth Umastryx
Anchamoufrite
Anchamoufrite
Subterror Guru
Subterror Guru
Subterror Guru
Subterror Fiendess
Subterror Fiendess
Subterror Behemoth Ultramafus
The Hidden City
The Hidden City
Terraforming
Pot of Duality
Book of Moon
Book of Moon
Subterror Cave Clash
Terrors of the Overroot
Subterror Final Battle
Subterror Final Battle
Subterror Final Battle

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

Was never around for original Subterror meta, but this has been one of my favourite decks to play in all my 18 months playing DL.

Can fight the rest of the meta easy, though not sure about Gemini, as I've not seen them once since learning the deck. Also, provided you get to resolve fully resolve the skill, it's definitely felt better to go 2nd.

Still not entirely sure on ratios/techs. Dogmatika Punishment is definitely preferred over Anchamoufrite, but the deck faces consistency issues, and I only have the one Pot of Duality. I could get more, but I'm not sure if I can justify the cost for a playset of a consistency staple that prevents Special Summoning in the "click yellow button for consistency and then Special Summon" game.

Forgoing Terraforming for Super Poly seems nuts, but if consistency is fine with 3x Duality it's definitely better.

Would be running a 2nd Veiler/Nib instead if I had them. Was originally on x2 Droplet, but found it a little too costly.

Was previously running Archer and Warrior, but Archer rarely came up, and I don't think I activated Warrior's effect once (though I'll admit, not sure how I'm meant to use it). The little bit of extra consistency a 1-of Warrior gained didn't feel that useful vs running something else in that slot.

Not 100% sure Cave Clash is worth it. Outside of the ocassional grindy longer game, it's effect never activates, as 80% of the time you swing it's for lethal. However, completely ignoring the text, it's an easy way to have a 2nd Subterror name of field for Guru QE without using up your Final Battle activation for the turn.

Don't sleep on Book of Moon in this. Wasn't running it until recently, but no, yeah, it's great here.

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