Mitsurugi

Master I from
Mordred
on March 6th, 2026
Owned Cards
40 cards
SR Rarity
2 copies
Droll & Lock Bird
UR Rarity
Maxx "C"
UR Rarity
3 copies
Ash Blossom & Joyous Spring
R Rarity
Mitsurugi no Mikoto, Kusanagi
SR Rarity
Mitsurugi no Mikoto, Saji
UR Rarity
3 copies
Mulcharmy Purulia
UR Rarity
2 copies
Mitsurugi no Mikoto, Aramasa
SR Rarity
2 copies
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
Ame no Murakumo no Mitsurugi
SR Rarity
Futsu no Mitama no Mitsurugi
UR Rarity
2 copies
Ame no Habakiri no Mitsurugi
SR Rarity
3 copies
Pre-Preparation of Rites
UR Rarity
Triple Tactics Talent
UR Rarity
Seventh Tachyon
SR Rarity
Mitsurugi Ritual
N Rarity
Mitsurugi Mirror
UR Rarity
"A Case for K9"
UR Rarity
3 copies
Mitsurugi Prayers
UR Rarity
Called by the Grave
SR Rarity
K9-X Forced Release
N Rarity
Mitsurugi Great Purification
R Rarity
Number 104: Masquerade
SR Rarity
Number C106: Giant Red Hand
R Rarity
Number C104: Umbral Horror Masquerade
UR Rarity
Arc Rebellion Xyz Dragon
UR Rarity
N.As.H. Knight
UR Rarity
K9-17 "Ripper"
SR Rarity
Vallon, the Super Psy Skyblaster
UR Rarity
CXyz N.As.Ch. Knight
UR Rarity
Number 38: Hope Harbinger Dragon Titanic Galaxy
UR Rarity
Divine Golden Shadow Dragon Dragluxion
UR Rarity
K9-X "Werewolf"
SR Rarity
Dyna Mondo
UR Rarity
I:P Masquerena
UR Rarity
S:P Little Knight
UR Rarity
Saryuja Skull Dread

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

Season 51 Master 1 with K9 Mitsurugi

Late submission this month since I just ended a relationship and I was desperate af. I was tilt queueing for 3 days straight with all kinds of decks and none of them worked. I think I demoted 6-7 times this month which is unprecedented.

I genuinely dislike the format since nothing seems to work efficiently except Yummy, Mitsurugi (mostly Pure with Ryzeal) and Odion; and I don't really have fun piloting these decks either.

So after I regained my composure I locked in K9 Mitsurugi because during those "tilt queues" I enjoyed playing this deck the most. I finetuned it a lot and this version feels the cleanest.

Anyways, good luck with your climb and if you have any question regarding the deck, feel free to ping me in MDM Discord or can just DM me @tamlinmordred on Discord!

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