Yubel Fiendsmith

Master V from
RunicksYGO
on May 17th, 2025
cp-ur 960 + cp-sr 420
40 cards
Fabled Lurrie
Chaos Summoning Beast
Gruesome Grave Squirmer
3 copies
Samsara D Lotus
2 copies
Maxx "C"
2 copies
Dark Beckoning Beast
2 copies
Ghost Ogre & Snow Rabbit
3 copies
Ash Blossom & Joyous Spring
2 copies
Mulcharmy Fuwalos
Lacrima the Crimson Tears
Unchained Soul of Sharvara
2 copies
Fiendsmith Engraver
Yubel
2 copies
Spirit of Yubel
Yubel - Terror Incarnate
Nibiru, the Primal Being
One for One
Fiendsmith's Tract
2 copies
Nightmare Throne
2 copies
Opening of the Spirit Gates
2 copies
Nightmare Pain
2 copies
Called by the Grave
Crossout Designator
2 copies
Infinite Impermanence
Abominable Chamber of the Unchained
Fiendsmith's Lacrima
Aerial Eater
2 copies
Phantom of Yubel
Fiendsmith's Desirae
D/D/D Wave High King Caesar
Varudras, the Final Bringer of the End Times
Unchained Soul Lord of Yama
Fiendsmith's Requiem
Unchained Soul of Rage
Muckraker From the Underworld
S:P Little Knight
Moon of the Closed Heaven
Fiendsmith's Sequence
Apollousa, Bow of the Goddess

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

Had a wonderful time playing this deck due to the fun combos and grind game this deck can establish.

Yubel Fiendsmith is a trio engine that mutually benefit each other by summoning enough material from the extra deck by building an end board forcing your opponent to attack and reflecting damage with 7 interruption. Unchained is the third mini engine with a gameplay to interrupt your opponent by linking away their monster and having Little Knight.

Yubel is currently in solid position in the format. Yubel is in a goldilocks deck state due to the banning of Beatrice & having the final piece of Fiendsmith. Lacrima ****

Notable highlights

  • Engine is well established with only changes to non engine. Play non engine as you please due to meta calls, budget, and preferences.
  • Some Yubel Fiendsmith players preffer to play more than 40 cards due to playing about 5 bricks. I do not think is entirely wrong to play 40 or more. I would leave that to prefference.
  • Extra deck is almost universal with one or two flex spots. Apollousa & Casear. Some players believe that Apollousa is not necessary due to going in to Desirae for a field negate is more valuable. That is up to player prefference as well.
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Replays

https://youtu.be/qykhUowoK20?si=4P3XnxxOM9jfc8qv

Deck Profile & combo guides here. I would also look at Moha & Team Samurai X1's videos on Yubel Fiendsmith as well.

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