Crystron K9

Master V from ola on May 6th, 2026
Owned Cards
40 cards
SR Rarity
2 copies
Droll & Lock Bird
UR Rarity
Maxx "C"
UR Rarity
Crystron Tristaros
R Rarity
Scrap Recycler
R Rarity
Crystron Smiger
UR Rarity
3 copies
Ash Blossom & Joyous Spring
UR Rarity
3 copies
Mulcharmy Fuwalos
SR Rarity
Crystron Sulfefnir
N Rarity
Infinitrack Crab Crane
SR Rarity
3 copies
Crystron Sulfador
SR Rarity
K9-04 Noroi
UR Rarity
3 copies
K9-17 Izuna
UR Rarity
2 copies
K9-66a Jokul
SR Rarity
K9-66b Lantern
SR Rarity
K9-ØØ Lupis
UR Rarity
2 copies
Chaotic Elements
UR Rarity
3 copies
Crystron Inclusion
N Rarity
Outrigger Extension
UR Rarity
3 copies
"A Case for K9"
UR Rarity
Called by the Grave
UR Rarity
3 copies
Forbidden Droplet
SR Rarity
K9-X Forced Release
N Rarity
Crystron Cluster
UR Rarity
F.A. Dawn Dragster
UR Rarity
Crystron Eleskeletus
R Rarity
Cyber Dragon Nova
SR Rarity
Infinitrack River Stormer
UR Rarity
K9-17 "Ripper"
R Rarity
K9-66X "Jacks"
SR Rarity
Vallon, the Super Psy Skyblaster
UR Rarity
Cyber Dragon Infinity
UR Rarity
Kashtira Arise-Heart
UR Rarity
K9-X "Werewolf"
UR Rarity
Divine Arsenal AA-ZEUS - Sky Thunder
R Rarity
Infinitrack Goliath
UR Rarity
Clockwork Knight
SR Rarity
Qliphort Genius
UR Rarity
Platinum Gadget

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

Tested Arise-Heart because of KT. In Theory it should solo KT, which it does if you get to that point. But after some testing i have to say that Spell Canceller is just better, event against KT. You just negate their normal summon with Inifinity to destroy (if they dont activate the effect just pop with cluster) and Rotary gets negated by Ripper. All the other extenders like KTS, JJ Kewl Tune are spells which cant be used because of Spell Canceller.

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Replays

some replays: 687 517 277

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