Synchrons

Master I from FrostDracony on July 13th, 2026
cp-ur 1170 + cp-sr 330
40 cards
UR Rarity
3 copies
Effect Veiler
SR Rarity
Jet Synchron
SR Rarity
Elfnote Power Patron
UR Rarity
Maxx "C"
UR Rarity
Assault Synchron
SR Rarity
Junk Armor
UR Rarity
3 copies
Ash Blossom & Joyous Spring
UR Rarity
Revolution Synchron
SR Rarity
Stardust Synchron
UR Rarity
3 copies
Mulcharmy Fuwalos
UR Rarity
2 copies
Medius the Pure
UR Rarity
3 copies
Junk Meister
SR Rarity
Elfnote Fortuna
UR Rarity
3 copies
Elfnote Lucina
UR Rarity
Elfnote Regina
SR Rarity
3 copies
Elfnote Tinia
UR Rarity
3 copies
Fydraulis Harmonia
UR Rarity
Foolish Burial
SR Rarity
Elfnotes: Welcome Home
UR Rarity
Called by the Grave
R Rarity
Junk Signal
UR Rarity
3 copies
Infinite Impermanence
N Rarity
Elfnotes: Rhapsodia of Madness
R Rarity
Accel Synchron
SR Rarity
Garden Rose Maiden
UR Rarity
Junk Speeder
R Rarity
Rage Rose Witch
UR Rarity
Black Rose Dragon
UR Rarity
Elfnote Seraphim Strelitzia
UR Rarity
Stardust Dragon
UR Rarity
PSY-Framelord Omega
UR Rarity
Accel Synchro Stardust Dragon
UR Rarity
Enigmaster Packbit
R Rarity
Majestic Star Dragon
UR Rarity
Baronne de Fleur
UR Rarity
Bystial Dis Pater
SR Rarity
Kewl Tune B2B
UR Rarity
Crimson Dragon

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

I actually got to M1 in the format before the new pack with harmonia and Co. Same list except crystalwing instead of packbit and 2 purulia's and 1 tactics.

Back then it was actual torture to climb up till M1, evenly and droplet were basically always dead because every branded/bracotail opponent who I faced was on sanctifire (dont listen to what MDM says it doesnt 100% reflect ranked).

Post Harmonia this deck feels def better going 2nd tho. I recommend DBS and DeathEcho's youtube videos on piloting Elfnote Synchrons to get an idea of how the deck works, this one is based off DeathEcho's variant by using SMD (Majestic Star Dragon/Shooting Majestic Dragon).

Only thing I will include is B2B which is basically a fuwa/maxxC play. By ending on accel synchron at lv3 (u dump assault synchron), elfnote trap and having access to elfnote synchro (field or GY), you can accel synchron into B2B, and with an elfnote lv6 body you can make accel stardust, into baronne, and then after she negated, use B2B again to make crimsondragon with baronne and assault synchron, and it targets B2B to get you a double SMD setup

Show more
  • Cards
  • DeckTypes
  • Articles
  • Users