Mermail Atlantean

Theme Chronicle from
Hico
on August 18th, 2025
cp-ur 780 + cp-sr 510
40 cards
2 copies
Effect Veiler
Neptabyss, the Atlantean Prince
3 copies
Deep Sea Diva
Atlantean Heavy Infantry
3 copies
Ash Blossom & Joyous Spring
Gluttonous Reptolphin Greethys
3 copies
Abyssrhine, the Atlantean Spirit
3 copies
Mermail Shadow Squad
3 copies
Atlantean Dragoons
2 copies
Mermail Abysspike
2 copies
Mulcharmy Fuwalos
2 copies
Mulcharmy Purulia
Superancient Deepsea King Coelacanth
2 copies
Mermail Abyssteus
2 copies
Poseidra, the Storming Atlantean
Triple Tactics Talent
Abyss-scale of the Mizuchi
3 copies
Infinite Impermanence
3 copies
Dominus Impulse
Virtue Stream
Coral Dragon
White Aura Monoceros
White Aura Whale
Trishula, Dragon of the Ice Barrier
LeVirtue Dragon
Bahamut Shark
Mermail Abyssgaios
Abysstrite, the Atlantean Spirit
2 copies
Poseidra Abyss, the Atlantean Dragon Lord
Mermail King - Neptabyss
Marincess Coral Anemone

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

Quite good for the event~ Dino is the most common matchup (loaner), and sometimes still lose to it

For the main deck, consider changing veiler, fuwalos with another HTs since it's conflict with Dominus impulse

You can also maximize abysspike/poseidra/abyssteus as your preferences

For the Extra Deck, i never summon White Aura Whale, and there are still 3 flex ED spots

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Replays

Haven't made it yet but i'll put the link in the comment section when it's ready!

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