Crystron K9

Master I from
AMW01
on February 8th, 2026
cp-ur 1080 + cp-sr 420
42 cards
2 copies
Droll & Lock Bird
Maxx "C"
Crystron Tristaros
Scrap Recycler
Crystron Smiger
Crystron Thystvern
3 copies
Ash Blossom & Joyous Spring
2 copies
Ghost Belle & Haunted Mansion
3 copies
Mulcharmy Fuwalos
2 copies
Crystron Sulfefnir
3 copies
Crystron Sulfador
2 copies
K9-04 Noroi
3 copies
K9-17 Izuna
2 copies
K9-66a Jokul
K9-66b Lantern
K9-ØØ Lupis
Dark Ruler No More
Triple Tactics Talent
Foolish Burial
2 copies
Chaotic Elements
3 copies
Crystron Inclusion
2 copies
"A Case for K9"
Called by the Grave
K9-X Forced Release
Crystron Cluster
F.A. Dawn Dragster
Crystron Eleskeletus
Cyber Dragon Nova
Infinitrack River Stormer
Chronomaly Vimana
K9-17 "Ripper"
K9-66X "Jacks"
Vallon, the Super Psy Skyblaster
Cyber Dragon Infinity
K9-X "Werewolf"
Divine Arsenal AA-ZEUS - Sky Thunder
Super Starslayer TY-PHON - Sky Crisis
Clockwork Knight
Platinum Gadget
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
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- 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

This deck quite nasty, the amount of interruptions + follow up are something else & I would say it's pretty resilient(sometimes you can droll yourself and still end up with 4-5 interruptions). Btw noroi = full combo crystron + k9

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Replays

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