Attuma, Atlantean Warlord (Commander)

Attuma, Atlantean Warlord
Rank #3,875
27decks
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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Enchantments
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Utility Lands
Mana Artifacts
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Namor the Sub-Mariner
78%inclusion21 decks27 decks
78%synergy
Harmonized Crescendo
40%inclusion8 decks20 decks
37%synergy
Chronicle of Victory
35%inclusion7 decks20 decks
34%synergy
Gravelgill Scoundrel
30%inclusion6 decks20 decks
30%synergy
Silvergill Mentor
30%inclusion6 decks20 decks
30%synergy
High Synergy Cards
Mist Dancer
93%inclusion25 decks27 decks
92%synergy
Kopala, Warden of Waves
93%inclusion25 decks27 decks
91%synergy
Master of the Pearl Trident
93%inclusion25 decks27 decks
91%synergy
Emperor Mihail II
89%inclusion24 decks27 decks
88%synergy
Lord of Atlantis
89%inclusion24 decks27 decks
87%synergy
Stonybrook Banneret
89%inclusion24 decks27 decks
85%synergy
Seafloor Oracle
85%inclusion23 decks27 decks
84%synergy
Vodalian Hexcatcher
81%inclusion22 decks27 decks
80%synergy
Merfolk Sovereign
81%inclusion22 decks27 decks
80%synergy
Svyelun of Sea and Sky
78%inclusion21 decks27 decks
77%synergy
Top Cards
Sapphire Medallion
81%inclusion22 decks27 decks
23%synergy
Deeproot Pilgrimage
78%inclusion21 decks27 decks
76%synergy
River Sneak
74%inclusion20 decks27 decks
73%synergy
Merrow Commerce
74%inclusion20 decks27 decks
73%synergy
Counterspell
74%inclusion20 decks27 decks
8%synergy
Merrow Reejerey
74%inclusion20 decks27 decks
72%synergy
Kindred Discovery
70%inclusion19 decks27 decks
64%synergy
Swan Song
70%inclusion19 decks27 decks
44%synergy
Deeproot Waters
70%inclusion19 decks27 decks
69%synergy
Triton Shorestalker
67%inclusion18 decks27 decks
64%synergy
Game Changers
Cyclonic Rift
52%inclusion14 decks27 decks
18%synergy
Rhystic Study
37%inclusion10 decks27 decks
4%synergy
Thassa's Oracle
19%inclusion5 decks27 decks
6%synergy
Force of Will
15%inclusion4 decks27 decks
-2%synergy
Fierce Guardianship
15%inclusion4 decks27 decks
-8%synergy
The One Ring
7.4%inclusion2 decks27 decks
-5%synergy
Creatures
Merrow Harbinger
63%inclusion17 decks27 decks
62%synergy
Lullmage Mentor
63%inclusion17 decks27 decks
61%synergy
Metallic Mimic
59%inclusion16 decks27 decks
58%synergy
Deepchannel Mentor
59%inclusion16 decks27 decks
58%synergy
Mist-Cloaked Herald
56%inclusion15 decks27 decks
53%synergy
Harbinger of the Seas
56%inclusion15 decks27 decks
47%synergy
Tishana's Tidebinder
52%inclusion14 decks27 decks
47%synergy
Tidal Warrior
52%inclusion14 decks27 decks
51%synergy
Wanderwine Prophets
52%inclusion14 decks27 decks
51%synergy
Roaming Throne
48%inclusion13 decks27 decks
44%synergy
Thada Adel, Acquisitor
48%inclusion13 decks27 decks
46%synergy
Gray Harbor Merfolk
48%inclusion13 decks27 decks
48%synergy
Empress Galina
48%inclusion13 decks27 decks
47%synergy
Streambed Aquitects
44%inclusion12 decks27 decks
44%synergy
Merfolk Windrobber
44%inclusion12 decks27 decks
44%synergy
Coralhelm Commander
41%inclusion11 decks27 decks
40%synergy
Tide Shaper
41%inclusion11 decks27 decks
40%synergy
Tideshaper Mystic
37%inclusion10 decks27 decks
37%synergy
Merfolk Spy
37%inclusion10 decks27 decks
37%synergy
True-Name Nemesis
33%inclusion9 decks27 decks
33%synergy
Adaptive Automaton
33%inclusion9 decks27 decks
32%synergy
Seahunter
33%inclusion9 decks27 decks
33%synergy
Thieving Skydiver
33%inclusion9 decks27 decks
29%synergy
Mindspring Merfolk
30%inclusion8 decks27 decks
29%synergy
Merfolk Trickster
30%inclusion8 decks27 decks
28%synergy
Harbinger of the Tides
26%inclusion7 decks27 decks
25%synergy
Tempest Caller
22%inclusion6 decks27 decks
21%synergy
Cursecatcher
22%inclusion6 decks27 decks
21%synergy
Glasspool Mimic
22%inclusion6 decks27 decks
16%synergy
Sea Scryer
22%inclusion6 decks27 decks
21%synergy
Sigil Tracer
19%inclusion5 decks27 decks
17%synergy
Hydroelectric Specimen
15%inclusion4 decks27 decks
1%synergy
Mistcaller
15%inclusion4 decks27 decks
14%synergy
Titan of Littjara
15%inclusion4 decks27 decks
13%synergy
Summon: Leviathan
15%inclusion4 decks27 decks
13%synergy
Cosi's Trickster
11%inclusion3 decks27 decks
10%synergy
Scroll Thief
11%inclusion3 decks27 decks
10%synergy
Slinn Voda, the Rising Deep
11%inclusion3 decks27 decks
10%synergy
Spark Double
11%inclusion3 decks27 decks
-2%synergy
Alandra, Sky Dreamer
11%inclusion3 decks27 decks
4%synergy
Silvergill Adept
11%inclusion3 decks27 decks
10%synergy
Talrand, Sky Summoner
11%inclusion3 decks27 decks
-3%synergy
Shaper Apprentice
11%inclusion3 decks27 decks
11%synergy
Thassa, God of the Sea
11%inclusion3 decks27 decks
7%synergy
Emry, Lurker of the Loch
11%inclusion3 decks27 decks
-1%synergy
Omni-Changeling
10%inclusion2 decks20 decks
8%synergy
Saltwater Stalwart
7.4%inclusion2 decks27 decks
7%synergy
Master of Waves
7.4%inclusion2 decks27 decks
4%synergy
Crashing Drawbridge
7.4%inclusion2 decks27 decks
5%synergy
Rishadan Dockhand
7.4%inclusion2 decks27 decks
7%synergy
Instants
Rapid Hybridization
63%inclusion17 decks27 decks
28%synergy
Pongify
56%inclusion15 decks27 decks
15%synergy
An Offer You Can't Refuse
52%inclusion14 decks27 decks
15%synergy
Arcane Denial
52%inclusion14 decks27 decks
16%synergy
Flare of Denial
48%inclusion13 decks27 decks
41%synergy
Negate
44%inclusion12 decks27 decks
7%synergy
Sink into Stupor
44%inclusion12 decks27 decks
23%synergy
Reality Shift
41%inclusion11 decks27 decks
14%synergy
Aetherize
41%inclusion11 decks27 decks
11%synergy
Mana Drain
37%inclusion10 decks27 decks
10%synergy
Strix Serenade
33%inclusion9 decks27 decks
24%synergy
Brainstorm
30%inclusion8 decks27 decks
-12%synergy
Snap
26%inclusion7 decks27 decks
7%synergy
High Tide
22%inclusion6 decks27 decks
-22%synergy
Flusterstorm
22%inclusion6 decks27 decks
13%synergy
Disdainful Stroke
19%inclusion5 decks27 decks
14%synergy
Mental Misstep
19%inclusion5 decks27 decks
12%synergy
Force of Negation
19%inclusion5 decks27 decks
3%synergy
Muddle the Mixture
15%inclusion4 decks27 decks
-1%synergy
Resculpt
15%inclusion4 decks27 decks
-3%synergy
Aetherspouts
11%inclusion3 decks27 decks
4%synergy
Opt
11%inclusion3 decks27 decks
-14%synergy
Archmage's Charm
11%inclusion3 decks27 decks
-6%synergy
March of Swirling Mist
11%inclusion3 decks27 decks
3%synergy
Cryptic Command
11%inclusion3 decks27 decks
-1%synergy
Frantic Search
7.4%inclusion2 decks27 decks
-23%synergy
Consider
7.4%inclusion2 decks27 decks
-7%synergy
Dispel
7.4%inclusion2 decks27 decks
-2%synergy
Foil
7.4%inclusion2 decks27 decks
2%synergy
Into the Flood Maw
7.4%inclusion2 decks27 decks
1%synergy
Wash Away
7.4%inclusion2 decks27 decks
3%synergy
Rewind
7.4%inclusion2 decks27 decks
-5%synergy
Anticipate
7.4%inclusion2 decks27 decks
5%synergy
Narset's Reversal
7.4%inclusion2 decks27 decks
-5%synergy
Spell Pierce
7.4%inclusion2 decks27 decks
-1%synergy
Amazing Acrobatics
7.4%inclusion2 decks27 decks
6%synergy
Spider-Sense
7.4%inclusion2 decks27 decks
5%synergy
Pact of Negation
7.4%inclusion2 decks27 decks
-3%synergy
Get Out
7.4%inclusion2 decks27 decks
5%synergy
Mirrorform
5.0%inclusion1 decks20 decks
1%synergy
Sorceries
Raise the Palisade
67%inclusion18 decks27 decks
64%synergy
Aquitect's Will
52%inclusion14 decks27 decks
47%synergy
Distant Melody
48%inclusion13 decks27 decks
43%synergy
Ponder
30%inclusion8 decks27 decks
0%synergy
Rite of Replication
22%inclusion6 decks27 decks
15%synergy
Windfall
19%inclusion5 decks27 decks
-4%synergy
Capture of Jingzhou
19%inclusion5 decks27 decks
16%synergy
Preordain
19%inclusion5 decks27 decks
-5%synergy
Sea Gate Restoration
15%inclusion4 decks27 decks
0%synergy
Displacement Wave
7.4%inclusion2 decks27 decks
7%synergy
Irenicus's Vile Duplication
7.4%inclusion2 decks27 decks
-1%synergy
Savor the Moment
7.4%inclusion2 decks27 decks
7%synergy
Utility Artifacts
Bident of Thassa
52%inclusion14 decks27 decks
40%synergy
Banner of Kinship
48%inclusion13 decks27 decks
46%synergy
Herald's Horn
30%inclusion8 decks27 decks
28%synergy
Vanquisher's Banner
26%inclusion7 decks27 decks
25%synergy
Icon of Ancestry
22%inclusion6 decks27 decks
22%synergy
Door of Destinies
22%inclusion6 decks27 decks
21%synergy
Urza's Incubator
22%inclusion6 decks27 decks
21%synergy
Dolmen Gate
19%inclusion5 decks27 decks
18%synergy
Gathering Stone
15%inclusion3 decks20 decks
15%synergy
Rimefire Torque
15%inclusion3 decks20 decks
14%synergy
Obelisk of Urd
15%inclusion4 decks27 decks
14%synergy
Chimil, the Inner Sun
11%inclusion3 decks27 decks
7%synergy
Coat of Arms
11%inclusion3 decks27 decks
10%synergy
Swiftfoot Boots
11%inclusion3 decks27 decks
-17%synergy
The Water Crystal
11%inclusion3 decks27 decks
1%synergy
Kefnet's Monument
11%inclusion3 decks27 decks
5%synergy
Dawn-Blessed Pennant
10%inclusion2 decks20 decks
10%synergy
Wayfarer's Bauble
7.4%inclusion2 decks27 decks
-10%synergy
Commander's Plate
7.4%inclusion2 decks27 decks
3%synergy
Lightning Greaves
7.4%inclusion2 decks27 decks
-19%synergy
Enchantments
Reflections of Littjara
63%inclusion17 decks27 decks
60%synergy
Mystic Remora
44%inclusion12 decks27 decks
17%synergy
Wizard Class
26%inclusion7 decks27 decks
9%synergy
Propaganda
26%inclusion7 decks27 decks
-4%synergy
Coastal Piracy
26%inclusion7 decks27 decks
21%synergy
Teferi's Ageless Insight
22%inclusion6 decks27 decks
5%synergy
Witness Protection
19%inclusion5 decks27 decks
13%synergy
Reconnaissance Mission
15%inclusion4 decks27 decks
8%synergy
Waterbender Ascension
15%inclusion4 decks27 decks
11%synergy
Inexorable Tide
11%inclusion3 decks27 decks
7%synergy
Eaten by Piranhas
11%inclusion3 decks27 decks
8%synergy
Impostor Syndrome
11%inclusion3 decks27 decks
9%synergy
Take Possession
7.4%inclusion2 decks27 decks
7%synergy
Military Intelligence
7.4%inclusion2 decks27 decks
6%synergy
Extravagant Replication
7.4%inclusion2 decks27 decks
5%synergy
Ominous Seas
7.4%inclusion2 decks27 decks
-4%synergy
As Foretold
7.4%inclusion2 decks27 decks
3%synergy
Aquitect's Defenses
5.0%inclusion1 decks20 decks
4%synergy
Planeswalkers
Jace, Wielder of Mysteries
7.4%inclusion2 decks27 decks
-7%synergy
Utility Lands
Reliquary Tower
78%inclusion21 decks27 decks
21%synergy
Mystic Sanctuary
74%inclusion20 decks27 decks
24%synergy
Three Tree City
52%inclusion14 decks27 decks
48%synergy
Nykthos, Shrine to Nyx
52%inclusion14 decks27 decks
36%synergy
Otawara, Soaring City
37%inclusion10 decks27 decks
12%synergy
Minamo, School at Water's Edge
30%inclusion8 decks27 decks
17%synergy
Rogue's Passage
19%inclusion5 decks27 decks
3%synergy
Halimar Depths
15%inclusion4 decks27 decks
5%synergy
Command Beacon
11%inclusion3 decks27 decks
7%synergy
Agna Qel'a
11%inclusion3 decks27 decks
3%synergy
Academy Ruins
11%inclusion3 decks27 decks
-7%synergy
Hall of Storm Giants
7.4%inclusion2 decks27 decks
5%synergy
Mistrise Village
7.4%inclusion2 decks27 decks
-2%synergy
War Room
7.4%inclusion2 decks27 decks
-8%synergy
Mutavault
7.4%inclusion2 decks27 decks
6%synergy
Castle Vantress
7.4%inclusion2 decks27 decks
-11%synergy
Sunken Palace
7.4%inclusion2 decks27 decks
3%synergy
Mana Artifacts
Sol Ring
85%inclusion23 decks27 decks
0%synergy
Thought Vessel
74%inclusion20 decks27 decks
22%synergy
Patchwork Banner
70%inclusion19 decks27 decks
67%synergy
Arcane Signet
56%inclusion15 decks27 decks
-9%synergy
White Lotus Tile
30%inclusion8 decks27 decks
29%synergy
Sky Diamond
19%inclusion5 decks27 decks
-4%synergy
Heraldic Banner
19%inclusion5 decks27 decks
13%synergy
Extraplanar Lens
19%inclusion5 decks27 decks
11%synergy
Throne of Eldraine
15%inclusion4 decks27 decks
6%synergy
Gauntlet of Power
11%inclusion3 decks27 decks
7%synergy
Fellwar Stone
11%inclusion3 decks27 decks
-9%synergy
Mind Stone
11%inclusion3 decks27 decks
-25%synergy
Caged Sun
7.4%inclusion2 decks27 decks
-4%synergy
Progenitor's Icon
7.4%inclusion2 decks27 decks
7%synergy
Firdoch Core
5.0%inclusion1 decks20 decks
4%synergy
Lands
Island
100%inclusion27 decks27 decks
6%synergy
Cavern of Souls
52%inclusion14 decks27 decks
47%synergy
Sink into Stupor
44%inclusion12 decks27 decks
23%synergy
Myriad Landscape
30%inclusion8 decks27 decks
4%synergy
Path of Ancestry
22%inclusion6 decks27 decks
18%synergy
Glasspool Mimic
22%inclusion6 decks27 decks
16%synergy
Sea Gate Restoration
15%inclusion4 decks27 decks
0%synergy
Hydroelectric Specimen
15%inclusion4 decks27 decks
1%synergy
Misty Rainforest
7.4%inclusion2 decks27 decks
0%synergy
Scalding Tarn
7.4%inclusion2 decks27 decks
0%synergy
Flooded Strand
7.4%inclusion2 decks27 decks
-1%synergy
Eclipsed Realms
5.0%inclusion1 decks20 decks
5%synergy
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