Magnum Overlord

King of Games from
SonicSmashBro
on October 6th, 2025
Gems 6.5k
Skill Maximum Overload
30 cards
2 copies
Supreme Machine Magnum Overlord
Supreme Machine Magnum Overlord
2 copies
Supreme Machine Burning Overlord
3 copies
Supreme Beasteam Magnum Overlord
3 copies
Supreme Beasteam Magnum Overlord (L)
3 copies
Supreme Machine Magnum Overlord (L)
3 copies
Supreme Beasteam Magnum Overlord (R)
3 copies
Crafter Drone
3 copies
Supreme Machine Magnum Overlord (R)
Pot of Greed
3 copies
Heavenly Gift
2 copies
Barrage of Steel
Widespread Ruin

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

Same list as before, same basic idea. The hard part is just how common Sevens is, Galactica Fusion using Transam Lika more to stop Magnum from walling out, and the mirror match with the HERO draw engine being horrendous to play. Maximum Overload becomes a must have Skill for the mirror to run over an opposing Beasteam while not causing mutual destruction. The other hard part is having to anticipate what opponents will have to be ready to pivot into Machine over Beasteam for a hard read to set up a comeback. It can be done, it's just hard.

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Replays

Miragiastar:

https://duellinks.konami.net/att/056d6f6131c50620b5092d5f4f1bdcf7b55406f255

Galactica Fusion:

https://duellinks.konami.net/att/04a2805715957b5bc53b31a147d5a47528d0672806

Dragiastar:

https://duellinks.konami.net/att/04709b272c838d45d7824d71e5a492062e23e1aeed

Galactica Fusion:

https://duellinks.konami.net/att/06d884c67bb61c7680ecf89347b33dc35bed1c33de

Music Princess (Instant Scoop, must've bricked):

https://duellinks.konami.net/att/05da2fb4e7889155620f1a34ee67d8812d7faed37b

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