Crystron

Master I from
axmang0
on June 13th, 2025
cp-ur 1080 + cp-sr 360
40 cards
2 copies
Droll & Lock Bird
2 copies
Maxx "C"
Crystron Citree
2 copies
Crystron Tristaros
3 copies
Crystron Smiger
Crystron Thystvern
3 copies
Ash Blossom & Joyous Spring
3 copies
Crystron Sulfefnir
2 copies
Crystron Sulfador
2 copies
Golem that Guards the Millennium Treasures
2 copies
Sengenjin Wakes from a Millennium
2 copies
Nibiru, the Primal Being
Foolish Burial
Wedju Temple
3 copies
Crystron Inclusion
2 copies
Called by the Grave
Crossout Designator
3 copies
Forbidden Droplet
3 copies
Infinite Impermanence
Crystron Cluster
Snake-Eyes Doomed Dragon
Accel Synchron
F.A. Dawn Dragster
Samurai Destroyer
2 copies
Crystron Eleskeletus
Accel Synchro Stardust Dragon
Crystron Quariongandrax
Baronne de Fleur
Cyber Dragon Nova
Cyber Dragon Infinity
Number 90: Galaxy-Eyes Photon Lord
The Zombie Vampire
Clockwork Knight
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
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

Insanely fun deck I have no idea what I'm doing and I was still able to get an 11 win streak from Master 4 to Master 2 I love playing a good deck with everything going for it omg this must be what taking care of your mental health feels like

Pretty standard list imo doesn't rock the boat. Tried Horus and Speedroid engines, feel neither come close to the flexibility Millennium package provides. Had best results with the 2-2-1 Millennium ratios personally. Don't have to rely on Zombie Vampire mills to get the game started usually but is still nice to have as a back-up; most of the time can just use the Millenium package to coast on Photon Lord (sometimes alongside Baron and S:P - different attributes is nice to avoid super poly being such a huge punish).

There were times where I bricked on handtraps (or more realistically three Sulfefnir or a sole citree) with no other plays and considered another copy of Trist and/or Sulfador, but in general the bricks weren't common and the extra Trist/Sulfador could still lead to bricks in awkward hands.

I liked having Accel Synchro Stardust Dragon as a way to turn busted hands into busted fields that don't lose as much to board breakers/decks with a lot of gas (e.g. aron + Photon Lord + S:P + Trist ready to make Quarion or Hang-on Mach on opponent's turn and trap set). The deck has a lot of gas, consistency & recursion but often makes relatively mid-range end boards so sometimes its nice to use the gas and make an unfair board for extra safety (respectfully)

Rest of the extra deck felt pretty comfy. The only flex spot I've been playing with was Accel Synchron (vs Invoked Mechaba when Cyber Dragon Nova is Nib'd, Crystron Ametrix for plays on my turn while still doing something during the opponent's turn, and Hi-Speedroid Chanbara for OTK). Each one had their uses but it was mostly a toss-up between Chanbara and Accel Synchron. The Chanbara OTK was really convenient for early OTK under Maxx C but didn't come up often. Accel Synchron came up to make Baron instead of Quarion. Also when using Dawn Dragster's effect to negate a spell would then make Accel Synchron with Trist and a level 3 (which would help get Smiger in the grave if needed for follow-up), then Accel Synchron and level 5 Dawn Dragster make Baron for a follow-up omni negate. You can mostly achieve the same thing by playing a second Dawn Dragster instead, but then you need to bring out Citree instead (and I don't have a second Dawn Dragster so whomp poverty)

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