Ryzeal

Master I from
MoriMorpho
on October 31st, 2025
cp-ur 1080 + cp-sr 450
40 cards
Fabled Lurrie
3 copies
Droll & Lock Bird
2 copies
Maxx "C"
3 copies
Ash Blossom & Joyous Spring
3 copies
Mulcharmy Fuwalos
Lacrima the Crimson Tears
2 copies
Ext Ryzeal
3 copies
Ice Ryzeal
Node Ryzeal
3 copies
Sword Ryzeal
2 copies
Artifact Lancea
2 copies
Bystial Druiswurm
Bystial Magnamhut
2 copies
Fiendsmith Engraver
2 copies
Small World
2 copies
Fiendsmith's Tract
Ryzeal Cross
2 copies
Called by the Grave
Crossout Designator
2 copies
Infinite Impermanence
Fiendsmith in Paradise
Fiendsmith's Lacrima
Necroquip Princess
Fiendsmith's Desirae
Evilswarm Exciton Knight
Number 60: Dugares the Timeless
2 copies
Ryzeal Detonator
Ryzeal Duo Drive
D/D/D Wave High King Caesar
Mereologic Aggregator
Fiendsmith's Agnumday
Fiendsmith's Requiem
S:P Little Knight
Moon of the Closed Heaven
Fiendsmith's Sequence

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

Hello, and welcome to another yap session about every decklist I post on this website! It has felt like a while, and if you have seen my decklists before, this might be a surprise: I didn't achieve my first Master I with Mathmech @Ignister, but with a Ryzeal brew with a Fiendsmith Engine.

The deck is nothing too different from other lists, but I'll overview the cards:

-Ryzeal: The Ryzeal archetype is the base of the deck, a Rank-4 focused deck that aims on adding and summoning several level 4 bodies to form powerful XYZ monsters such as Ryzeal Detonator. Sword, Ext, and Ice Ryzeal are our main one card starters, and the latter is our best one-card starter, allowing us to bridge into both engines. To minimize on bricks, I opt'd not to run Star Ryzeal, Ryzeal Plug-in, and Ryzeal Plasma Hole, all of which I never tended to miss during my run. The Ryzeal engine itself is very accessible, only ever needing two level fours to bridge, and its more low-to-the ground playstyle helps insulates against Mulcharmy and Maxx C, with enough gas to play through low-impact hand-traps. I would play Bonfire, but I do not want to spend UR crystals at the moment.

-Fiendsmith Engine: I know you must be sick seeing this engine in every deck nowadays, but I actually find the Fiendsmith engine enjoyable in this deck in particular. Playing around the Ryzeal locks to access Fiendsmith lines is pretty intricate, and adds layers to our endboard (Caesar, Desirae, Apollousa, etc.), as well as recursion and boardbreaking. Moon of the Closed Heaven can be cut, but I do run a Bystial package in this deck, so I wanted to make use of every main-deck card.

-Hand Traps: Quite standard for the most part. Despite the extra engine, we can still run almost 20 non-engine, which allows for more targeted hand-traps such as Artifact Lancea and Droll and Lock Bird for Maliss, Orcust, and Mitsurugi.

I barely faced a Mitsurugi deck in my run, mostly Orcust variants and Maliss decks.

Overall, this was a really fun climb! I even had a 9-win streak followed by a final 8-win streak to get to Master I. This deck isn't exactly a Mitsurugi Ryzeal (don't have the Mitsurugi cards unfortunately), but it is definitely still viable. I'm not the greatest pilot at it, but that just goes to show how strong this deck can be if it can get me so far. If you have the cards, maybe give this variant a spin!

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