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Yu-Gi-Oh! Master Duel

Forgotten City Dwellers Secret Pack

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★Events: NIJISANJI Campaign | Duelist Cup★
★Updates: 12/05 Maintenance | 12/05 Banlist★
★Newly Released Card Packs:
┣ Secret Packs: Atonement's End | Fruits of the Sinful★
┗ Selection Pack: The End of Guilt★

This is a guide on Forgotten City Dwellers, a secret pack in Yu-Gi-Oh! Master Duel. Read on to see all cards available in this secret pack and how to unlock it!

List of Contents

Forgotten City Dwellers: Pack Summary

All Cards
Mermail Shadow Squad Neptabyss, the Atlantean Prince Mermail Abyssgaios Mermail Abyssalacia Poseidra Abyss, the Atlantean Dragon Lord Atlantean Heavy Infantry Poseidra, The Atlantean Dragon Atlantean Marksman Mermail Abyssleed Mermail Abyssmegalo Mermail Abyssteus Abyssrhine, the Atlantean Spirit Atlantean Dragoons Abysstrite, the Atlantean Spirit Mermail Abyssgunde Abyss-Squall Abyss-Sphere Mermail Abyssbalaen Mermail Abyssnerei Abyss-sting Triaina Abyss-steam Mermail Abysstrite Mermail Abysshilde Abyss-Scale of the Kraken Mermail King - Neptabyss Mermail Abyssdine Poseidra, the Storming Atlantean Call of the Atlanteans Mermail Abysslinde Codarus Abyss-Strom Firestorms Over Atlantis Bubble Bringer High Tide on Fire Island Lemuria, The Forgotten City Mermail Abyssnose Abyss-scale of the Mizuchi Mermail Abyssturge Mermail Abysspike Atlantean Pikeman Abyss-Scale of Cetus Abyss-Scorn Legendary Atlantean Tridon Mermail Abyssocea Mermail Abyssmander Atlantean Attack Squad Forgotten Temple of the Deep Mermail Abysslung

Forgotten City Dwellers: Unlock Conditions

★ How to Unlock ★
Craft SR/UR cards within the pack or get them from opening other packs.

Cards to Craft

Key Cards
UR
Mermail Abyssgaios Neptabyss, the Atlantean Prince Mermail Abyssalacia Poseidra Abyss, the Atlantean Dragon Lord Mermail Shadow Squad
SR
Mermail Abyssteus Poseidra, The Atlantean Dragon Mermail Abyssgunde Mermail Abyssmegalo Atlantean Marksman Atlantean Heavy Infantry Mermail Abyssleed Atlantean Dragoons Abysstrite, the Atlantean Spirit Abyssrhine, the Atlantean Spirit

Forgotten City Dwellers: List of Cards by Rarity

List of Cards
UR ・Mermail Abyssgaios
・Neptabyss, the Atlantean Prince
・Mermail Abyssalacia
・Poseidra Abyss, the Atlantean Dragon Lord
・Mermail Shadow Squad
SR ・Mermail Abyssteus
・Poseidra, The Atlantean Dragon
・Mermail Abyssgunde
・Mermail Abyssmegalo
・Atlantean Marksman
・Atlantean Heavy Infantry
・Mermail Abyssleed
・Atlantean Dragoons
・Abysstrite, the Atlantean Spirit
・Abyssrhine, the Atlantean Spirit
R ・Mermail Abysstrite
・Mermail Abysslinde
・Abyss-Sphere
・Call of the Atlanteans
・Mermail Abyssdine
・Abyss-Scale of the Kraken
・Mermail Abysshilde
・Abyss-Squall
・Mermail Abyssbalaen
・Mermail Abyssnerei
・Mermail King - Neptabyss
・Poseidra, the Storming Atlantean
・Abyss-sting Triaina
・Abyss-steam
N ・Mermail Abysslung
・Forgotten Temple of the Deep
・Atlantean Attack Squad
・Mermail Abyssmander
・Mermail Abyssocea
・Legendary Atlantean Tridon
・Abyss-Scorn
・Abyss-Scale of Cetus
・Atlantean Pikeman
・Mermail Abysspike
・Mermail Abyssturge
・Abyss-scale of the Mizuchi
・Mermail Abyssnose
・Lemuria, The Forgotten City
・High Tide on Fire Island
・Bubble Bringer
・Codarus
・Abyss-Strom
・Firestorms Over Atlantis

Yu-Gi-Oh! Master Duel Related Guides

Secret Packs

All Secret Packs & Current Selection Packs

Recommended Secret Packs

List of Recommended Secret Packs
Echo Chamber NationEcho Chamber Nation Wings that Span the SkyWings that Span the Sky
Celestial Dragon and BearCelestial Dragon and Bear The Noble Knights of Crimson FlowersThe Noble Knights of Crimson Flowers
Adventure of Mystical EtchingsAdventure of Mystical Etchings My Cute Lovely FriendsMy Cute Lovely Friends
Master Duel - The Opening Act of an ApocalypseThe Opening Act of an Apocalypse Enchanted Threads of ShadeEnchanted Threads of Shade
Shot Through FictionShot Through Fiction Singular Strike OverthrowSingular Strike Overthrow
Transfigured HeroesTransfigured Heroes Songstress of Sorrow SongSongstress of Sorrow Song
Miraculous AdventMiraculous Advent Alba Abyss Secret Pack BannerAlba Abyss
Number RecallNumber Recall Soldiers of the Storm PackSoldiers of the Storm
Cosmic Mechanical EntitiesCosmic Mechanical Entities Space-Time TranscendentsSpace-Time Transcendents

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