Gem-Knights

Master I from Bona on June 27th, 2026
cp-ur 1050 + cp-sr 390
42 cards
N Rarity
Gem-Knight Sapphire
UR Rarity
Maxx "C"
UR Rarity
3 copies
Gem-Knight Nepyrim
N Rarity
Gem-Armadillo
SR Rarity
3 copies
Gem-Knight Quartz
UR Rarity
3 copies
Mulcharmy Fuwalos
UR Rarity
3 copies
Mulcharmy Purulia
SR Rarity
2 copies
Gem-Knight Hollowcore
UR Rarity
3 copies
Gem-Knight Dispersion
UR Rarity
Raigeki
UR Rarity
Harpie's Feather Duster
UR Rarity
Heavy Storm
SR Rarity
Gem-Knight Fusion
UR Rarity
2 copies
Lightning Storm
UR Rarity
Triple Tactics Talent
UR Rarity
Sales Ban
UR Rarity
Triple Tactics Thrust
UR Rarity
Illusion Gate
UR Rarity
3 copies
Brilliant Fusion
SR Rarity
Scatter Fusion
SR Rarity
3 copies
Book of Eclipse
UR Rarity
3 copies
Forbidden Droplet
UR Rarity
2 copies
Red Reboot
SR Rarity
Gem-Knight Seraphinite
SR Rarity
Gem-Knight Aquamarine
SR Rarity
Gem-Knight Ruby
SR Rarity
Gem-Knight Topaz
SR Rarity
Gem-Knight Prismaura
R Rarity
Gem-Knight Amethyst
UR Rarity
Gem-Knight Lady Rose Diamond
UR Rarity
2 copies
Gem-Knight Master Diamond Dispersion
UR Rarity
Gem-Knight Master Diamond
UR Rarity
Gem-Knight Lady Brilliant Diamond
UR Rarity
Light Dragon @Ignister
SR Rarity
2 copies
Gem-Knight Phantom Quartz
UR Rarity
Underworld Goddess of the Closed World

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

Reached Master 1 for Season 54 on June 27, 2026. Playing after the WCQ qualifiers and after the mid-season really contributed to the very smooth experience. Managed to get multiple 5+ winstreaks during the M1 climb.

Hot take: this current meta is one of the most enjoyable meta I have experienced. The hits towards KT was quite impactful, and I am certain the further hits towards KT will only make the experience better.

Still, this decks loses easily against Dimensional Shifter. Hopefully this card can be hit soon because almost all of my games where Shifter was activated were autoloses.

With this same decklist I also managed to snatch the top 10000 rank for the WCS qualifier.

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Replays

Player ID: 404-164-441 I added some replays from WCS qualifiers and ranked.

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