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Into the Maelstrom Master Set Checklist

Released May 21, 2021
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40 BASE set cards
Hallow CCommon
301
Hallow
BASENormal
Holy Spear CCommon
302
Holy Spear
BASENormal
Ancestral Knowledge CCommon
303
Ancestral Knowledge
BASENormal
Ariadne's Twine CCommon
304
Ariadne's Twine
BASENormal
.25 Automatic CCommon
305
.25 Automatic
BASENormal
Justify the Means CCommon
306
Justify the Means
BASENormal
Lucky Dice - ...Or Are They? CCommon
307
Lucky Dice - ...Or Are They?
BASENormal
Rite of Equilibrium CCommon
308
Rite of Equilibrium
BASENormal
Jacob Morrison - Coast Guard Captain CCommon
309
Jacob Morrison - Coast Guard Captain
BASENormal
Shrine of the Moirai CCommon
310
Shrine of the Moirai
BASENormal
Into the Maelstrom Front
Into the Maelstrom Back
CCommon
311
Into the Maelstrom
BASENormal
Under the Surface Front
Under the Surface Back
CCommon
312
Under the Surface
BASENormal
Celestial Alignment Front
Celestial Alignment Back
CCommon
313
Celestial Alignment
BASENormal
The Flood Front
The Flood Back
CCommon
314
The Flood
BASENormal
Back into the Depths Front
Back into the Depths Back
CCommon
315
Back into the Depths
BASENormal
City of the Deep (v. I) Front
City of the Deep (v. I) Back
CCommon
316
City of the Deep (v. I)
BASENormal
City of the Deep (v. II) Front
City of the Deep (v. II) Back
CCommon
317
City of the Deep (v. II)
BASENormal
City of the Deep (v. III) Front
City of the Deep (v. III) Back
CCommon
318
City of the Deep (v. III)
BASENormal
Dark Abyss Front
Dark Abyss Back
CCommon
319
Dark Abyss
BASENormal
Gateway to Y'ha-nthlei Front
Gateway to Y'ha-nthlei Back
CCommon
320
Gateway to Y'ha-nthlei
BASENormal
Sunken Halls Front
Sunken Halls Back
CCommon
321
Sunken Halls
BASENormal
Vault of Riches Front
Vault of Riches Back
CCommon
322
Vault of Riches
BASENormal
Undersea Corridors Front
Undersea Corridors Back
CCommon
323
Undersea Corridors
BASENormal
Statues in the Deep Front
Statues in the Deep Back
CCommon
324
Statues in the Deep
BASENormal
Submerged Temple Front
Submerged Temple Back
CCommon
325
Submerged Temple
BASENormal
Syzygy Chamber Front
Syzygy Chamber Back
CCommon
326
Syzygy Chamber
BASENormal
Onyx Guardians Front
Onyx Guardians Back
CCommon
327
Onyx Guardians
BASENormal
Lair of Dagon - Sanctuary of Father Dagon Front
Lair of Dagon - Sanctuary of Father Dagon Back
CCommon
328
Lair of Dagon - Sanctuary of Father Dagon
BASENormal
Lair of Hydra - High Temple of Mother Hydra Front
Lair of Hydra - High Temple of Mother Hydra Back
CCommon
329
Lair of Hydra - High Temple of Mother Hydra
BASENormal
Dagon - Deep in Slumber CCommon
330a
Dagon - Deep in Slumber
BASENormal
Dagon - Awakened and Enraged CCommon
330b
Dagon - Awakened and Enraged
BASENormal
Hydra - Deep in Slumber CCommon
331a
Hydra - Deep in Slumber
BASENormal
Hydra - Awakened and Enraged CCommon
331b
Hydra - Awakened and Enraged
BASENormal
Aquatic Abomination CCommon
332
Aquatic Abomination
BASENormal
Dagon's Brood CCommon
333
Dagon's Brood
BASENormal
Hydra's Brood CCommon
334
Hydra's Brood
BASENormal
Treacherous Depths CCommon
335
Treacherous Depths
BASENormal
Conspiracy of Deep Ones CCommon
336
Conspiracy of Deep Ones
BASENormal
Thalassophobia CCommon
337
Thalassophobia
BASENormal
Diving Suit CCommon
338
Diving Suit
BASENormal

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Into the Maelstrom Master Set

Into the Maelstrom is an Arkham Horror: The Card Game set released in May 2021. It has 40 cards in the base set, counting every variant. Not sure which one you're chasing? Read What Is a Master Set?