Attuma, Atlantean Warlord (Commander) - Merfolk

Attuma, Atlantean Warlord
Rank #3,724
3decks
As CommanderAs CardAverage DeckDecks
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Landon Crispens
Feb 16, 2026
Landon Crispens
Attuma, Atlantean Warlord Commander Deck Tech
Is Attuma, Atlantean Warlord the new best mono-blue Merfolk commander? Come check out this Marvel villain's potential.
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Namor the Sub-Mariner
100%inclusion3 decks3 decks
100%synergy
Containment Protocol
50%inclusion1 decks2 decks
50%synergy
Game Changers
Rhystic Study
67%inclusion2 decks3 decks
34%synergy
Cyclonic Rift
67%inclusion2 decks3 decks
34%synergy
Fierce Guardianship
33%inclusion1 decks3 decks
11%synergy
Creatures
Kopala, Warden of Waves
100%inclusion3 decks3 decks
99%synergy
Stonybrook Banneret
100%inclusion3 decks3 decks
97%synergy
Merfolk Sovereign
100%inclusion3 decks3 decks
98%synergy
Vodalian Hexcatcher
100%inclusion3 decks3 decks
98%synergy
Deepchannel Mentor
100%inclusion3 decks3 decks
99%synergy
River Sneak
100%inclusion3 decks3 decks
99%synergy
Merrow Reejerey
100%inclusion3 decks3 decks
98%synergy
Emperor Mihail II
100%inclusion3 decks3 decks
99%synergy
Triton Shorestalker
100%inclusion3 decks3 decks
97%synergy
Svyelun of Sea and Sky
100%inclusion3 decks3 decks
99%synergy
Master of the Pearl Trident
100%inclusion3 decks3 decks
98%synergy
Mist Dancer
100%inclusion3 decks3 decks
99%synergy
Lord of Atlantis
100%inclusion3 decks3 decks
99%synergy
Gray Harbor Merfolk
100%inclusion3 decks3 decks
100%synergy
Merrow Harbinger
67%inclusion2 decks3 decks
66%synergy
True-Name Nemesis
67%inclusion2 decks3 decks
66%synergy
Mist-Cloaked Herald
67%inclusion2 decks3 decks
64%synergy
Lullmage Mentor
67%inclusion2 decks3 decks
65%synergy
Tidal Warrior
67%inclusion2 decks3 decks
66%synergy
Merfolk Windrobber
67%inclusion2 decks3 decks
66%synergy
Tide Shaper
67%inclusion2 decks3 decks
66%synergy
Talrand, Sky Summoner
67%inclusion2 decks3 decks
53%synergy
Empress Galina
67%inclusion2 decks3 decks
66%synergy
Seafloor Oracle
67%inclusion2 decks3 decks
65%synergy
Summon: Leviathan
67%inclusion2 decks3 decks
65%synergy
Gravelgill Scoundrel
67%inclusion2 decks3 decks
66%synergy
Eluge, the Shoreless Sea
33%inclusion1 decks3 decks
25%synergy
Coralhelm Commander
33%inclusion1 decks3 decks
33%synergy
Cryptic Serpent
33%inclusion1 decks3 decks
33%synergy
Merfolk Thaumaturgist
33%inclusion1 decks3 decks
33%synergy
Metallic Mimic
33%inclusion1 decks3 decks
32%synergy
Thassa, Deep-Dwelling
33%inclusion1 decks3 decks
29%synergy
Tishana's Tidebinder
33%inclusion1 decks3 decks
29%synergy
Mindspring Merfolk
33%inclusion1 decks3 decks
33%synergy
Waker of Waves
33%inclusion1 decks3 decks
33%synergy
Keiga, the Tide Star
33%inclusion1 decks3 decks
32%synergy
Hydroelectric Specimen
33%inclusion1 decks3 decks
19%synergy
Seahunter
33%inclusion1 decks3 decks
33%synergy
Streambed Aquitects
33%inclusion1 decks3 decks
33%synergy
Thassa, God of the Sea
33%inclusion1 decks3 decks
30%synergy
Slinn Voda, the Rising Deep
33%inclusion1 decks3 decks
32%synergy
Harbinger of the Seas
33%inclusion1 decks3 decks
25%synergy
Brineborn Cutthroat
33%inclusion1 decks3 decks
32%synergy
Ancient Silver Dragon
33%inclusion1 decks3 decks
30%synergy
Coralhelm Guide
33%inclusion1 decks3 decks
33%synergy
Cleric of Chill Depths
33%inclusion1 decks3 decks
33%synergy
Wanderwine Prophets
33%inclusion1 decks3 decks
33%synergy
Harbinger of the Tides
33%inclusion1 decks3 decks
32%synergy
Thada Adel, Acquisitor
33%inclusion1 decks3 decks
32%synergy
Tempest Caller
33%inclusion1 decks3 decks
32%synergy
Instants
Negate
100%inclusion3 decks3 decks
62%synergy
Rapid Hybridization
67%inclusion2 decks3 decks
32%synergy
An Offer You Can't Refuse
67%inclusion2 decks3 decks
29%synergy
Flare of Denial
67%inclusion2 decks3 decks
60%synergy
Swan Song
67%inclusion2 decks3 decks
40%synergy
Arcane Denial
67%inclusion2 decks3 decks
30%synergy
Counterspell
67%inclusion2 decks3 decks
1%synergy
Harmonized Crescendo
67%inclusion2 decks3 decks
63%synergy
Pongify
33%inclusion1 decks3 decks
-7%synergy
Brainstorm
33%inclusion1 decks3 decks
-8%synergy
Essence Scatter
33%inclusion1 decks3 decks
30%synergy
Reality Shift
33%inclusion1 decks3 decks
6%synergy
Quick Study
33%inclusion1 decks3 decks
28%synergy
Strix Serenade
33%inclusion1 decks3 decks
24%synergy
Resculpt
33%inclusion1 decks3 decks
16%synergy
Unsummon
33%inclusion1 decks3 decks
29%synergy
Snap
33%inclusion1 decks3 decks
15%synergy
High Tide
33%inclusion1 decks3 decks
-11%synergy
Mirrorform
33%inclusion1 decks3 decks
30%synergy
Sorceries
Aquitect's Will
67%inclusion2 decks3 decks
61%synergy
Ponder
33%inclusion1 decks3 decks
4%synergy
Divination
33%inclusion1 decks3 decks
32%synergy
Sea Gate Restoration
33%inclusion1 decks3 decks
18%synergy
Mana Vapors
33%inclusion1 decks3 decks
33%synergy
Raise the Palisade
33%inclusion1 decks3 decks
30%synergy
Rite of Replication
33%inclusion1 decks3 decks
26%synergy
Combat Tutorial
33%inclusion1 decks3 decks
32%synergy
Utility Artifacts
Bident of Thassa
67%inclusion2 decks3 decks
55%synergy
Sapphire Medallion
67%inclusion2 decks3 decks
8%synergy
Crawlspace
33%inclusion1 decks3 decks
31%synergy
Spellbook
33%inclusion1 decks3 decks
27%synergy
Herald's Horn
33%inclusion1 decks3 decks
32%synergy
Commander's Plate
33%inclusion1 decks3 decks
29%synergy
The Water Crystal
33%inclusion1 decks3 decks
23%synergy
Fishing Gear
33%inclusion1 decks3 decks
33%synergy
Chronicle of Victory
33%inclusion1 decks3 decks
33%synergy
Enchantments
Deeproot Pilgrimage
100%inclusion3 decks3 decks
98%synergy
Kindred Discovery
67%inclusion2 decks3 decks
60%synergy
Coastal Piracy
67%inclusion2 decks3 decks
62%synergy
Mystic Remora
67%inclusion2 decks3 decks
40%synergy
Deeproot Waters
67%inclusion2 decks3 decks
65%synergy
Merrow Commerce
67%inclusion2 decks3 decks
66%synergy
Reconnaissance Mission
33%inclusion1 decks3 decks
27%synergy
Intruder Alarm
33%inclusion1 decks3 decks
30%synergy
Imprisoned in the Moon
33%inclusion1 decks3 decks
21%synergy
Sleep with the Fishes
33%inclusion1 decks3 decks
33%synergy
Eel Umbra
33%inclusion1 decks3 decks
32%synergy
Claustrophobia
33%inclusion1 decks3 decks
33%synergy
Eaten by Piranhas
33%inclusion1 decks3 decks
30%synergy
Reflections of Littjara
33%inclusion1 decks3 decks
30%synergy
Charmed Sleep
33%inclusion1 decks3 decks
33%synergy
Control Magic
33%inclusion1 decks3 decks
31%synergy
Aquatic Incursion
33%inclusion1 decks3 decks
33%synergy
Propaganda
33%inclusion1 decks3 decks
3%synergy
Utility Lands
Mystic Sanctuary
67%inclusion2 decks3 decks
17%synergy
Reliquary Tower
67%inclusion2 decks3 decks
10%synergy
Hall of Storm Giants
33%inclusion1 decks3 decks
31%synergy
Halimar Depths
33%inclusion1 decks3 decks
24%synergy
Mutavault
33%inclusion1 decks3 decks
32%synergy
War Room
33%inclusion1 decks3 decks
18%synergy
Nykthos, Shrine to Nyx
33%inclusion1 decks3 decks
17%synergy
Fountainport
33%inclusion1 decks3 decks
31%synergy
Three Tree City
33%inclusion1 decks3 decks
30%synergy
Otawara, Soaring City
33%inclusion1 decks3 decks
8%synergy
Agna Qel'a
33%inclusion1 decks3 decks
26%synergy
Mana Artifacts
Sol Ring
67%inclusion2 decks3 decks
-18%synergy
Thought Vessel
67%inclusion2 decks3 decks
15%synergy
Arcane Signet
33%inclusion1 decks3 decks
-32%synergy
Patchwork Banner
33%inclusion1 decks3 decks
30%synergy
Throne of Eldraine
33%inclusion1 decks3 decks
24%synergy
Thran Dynamo
33%inclusion1 decks3 decks
20%synergy
Lands
Island
100%inclusion3 decks3 decks
6%synergy
Myriad Landscape
67%inclusion2 decks3 decks
41%synergy
Prismatic Vista
33%inclusion1 decks3 decks
29%synergy
Command Tower
33%inclusion1 decks3 decks
29%synergy
Misty Rainforest
33%inclusion1 decks3 decks
26%synergy
Fabled Passage
33%inclusion1 decks3 decks
30%synergy
Sea Gate Restoration
33%inclusion1 decks3 decks
18%synergy
Hydroelectric Specimen
33%inclusion1 decks3 decks
19%synergy
Cavern of Souls
33%inclusion1 decks3 decks
29%synergy
Scalding Tarn
33%inclusion1 decks3 decks
26%synergy
Flooded Strand
33%inclusion1 decks3 decks
25%synergy
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