Mathmech

Master V from lifepointaker on October 6th, 2026
cp-ur 600 + cp-sr 510
40 cards
N Rarity
PSY-Frame Driver
SR Rarity
2 copies
Droll & Lock Bird
SR Rarity
Micro Coder
UR Rarity
Maxx "C"
SR Rarity
PSY-Framegear Gamma
R Rarity
2 copies
Achichi @Ignister
UR Rarity
Ghost Ogre & Snow Rabbit
UR Rarity
3 copies
Ash Blossom & Joyous Spring
UR Rarity
2 copies
Ghost Belle & Haunted Mansion
UR Rarity
2 copies
Backup @Ignister
R Rarity
Mathmech Addition
N Rarity
Mathmech Multiplication
SR Rarity
Mathmech Sigma
R Rarity
3 copies
Pikari @Ignister
R Rarity
Mathmech Diameter
UR Rarity
3 copies
Mathmech Circular
UR Rarity
Mulcharmy Fuwalos
SR Rarity
Wizard @Ignister
SR Rarity
A.I. Connect
UR Rarity
2 copies
Cynet Mining
SR Rarity
A.I. Meet You
SR Rarity
Small World
SR Rarity
Ignister A.I.Land
UR Rarity
Crossout Designator
UR Rarity
3 copies
Infinite Impermanence
N Rarity
Mathmech Superfactorial
R Rarity
Cynet Conflict
UR Rarity
Cyberse Desavewurm
R Rarity
Firewall Saber Dragon
UR Rarity
Enigmaster Packbit
SR Rarity
Primathmech Laplacian
UR Rarity
Primathmech Alembertian
SR Rarity
Linguriboh
SR Rarity
Dark Infant @Ignister
UR Rarity
Link Decoder
R Rarity
Cyberse Wicckid
SR Rarity
Splash Mage
SR Rarity
G Golem Crystal Heart
SR Rarity
Transcode Talker
UR Rarity
Decode Talker Heatsoul
UR Rarity
Accesscode Talker
SR Rarity
Firewall Dragon Darkfluid - Neo Tempest Terahertz

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

I made it to m5 before the new pack.

This version of the deck plays decently into fuwalos. Circular + any ignister starter = superfact + conflict + heatsoul in only 2 draws. This is just one of the many advantages of the bigger ignister package.

I still think desavewurm and packbit are important or else the deck is too weak into droll. I never lost on full combo. Allied code talker isn't needed to hold games.

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Replays

YouTube: https://www.youtube.com/lifepointaker

Guide: https://www.youtube.com/watch?v=fEjFsY1VN7w&t=311s

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