Emperor Mihail II (Commander) - Tempo

Emperor Mihail II
Rank #1,510
13decks
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Budget
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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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Sorceries
Utility Artifacts
Enchantments
Battles
Utility Lands
Mana Artifacts
Lands
Back to Top
Harmonized Trio
100%inclusion1 decks1 decks
97%synergy
Attuma, Atlantean Warlord
25%inclusion1 decks4 decks
24%synergy
High Synergy Cards
Svyelun of Sea and Sky
100%inclusion13 decks13 decks
99%synergy
Kopala, Warden of Waves
100%inclusion13 decks13 decks
99%synergy
Merrow Reejerey
100%inclusion13 decks13 decks
98%synergy
Merfolk Sovereign
100%inclusion13 decks13 decks
98%synergy
Master of the Pearl Trident
100%inclusion13 decks13 decks
98%synergy
Stonybrook Banneret
100%inclusion13 decks13 decks
97%synergy
Merrow Harbinger
92%inclusion12 decks13 decks
91%synergy
Deeproot Waters
92%inclusion12 decks13 decks
91%synergy
Lord of Atlantis
92%inclusion12 decks13 decks
91%synergy
Deeproot Pilgrimage
92%inclusion12 decks13 decks
91%synergy
Top Cards
Counterspell
92%inclusion12 decks13 decks
26%synergy
Aquitect's Will
92%inclusion12 decks13 decks
87%synergy
Vodalian Hexcatcher
85%inclusion11 decks13 decks
83%synergy
Tide Shaper
85%inclusion11 decks13 decks
84%synergy
Merfolk Trickster
85%inclusion11 decks13 decks
83%synergy
Mindspring Merfolk
83%inclusion10 decks12 decks
83%synergy
Mist Dancer
77%inclusion10 decks13 decks
76%synergy
Seafloor Oracle
77%inclusion10 decks13 decks
76%synergy
Lullmage Mentor
69%inclusion9 decks13 decks
68%synergy
Wanderwine Prophets
69%inclusion9 decks13 decks
69%synergy
Game Changers
Rhystic Study
23%inclusion3 decks13 decks
-9%synergy
Cyclonic Rift
23%inclusion3 decks13 decks
-10%synergy
Force of Will
15%inclusion2 decks13 decks
-1%synergy
Ancient Tomb
7.7%inclusion1 decks13 decks
-4%synergy
Fierce Guardianship
7.7%inclusion1 decks13 decks
-15%synergy
Chrome Mox
7.7%inclusion1 decks13 decks
-1%synergy
Mystical Tutor
7.7%inclusion1 decks13 decks
-15%synergy
Creatures
Harbinger of the Tides
69%inclusion9 decks13 decks
68%synergy
Thieving Skydiver
69%inclusion9 decks13 decks
65%synergy
Tishana's Tidebinder
62%inclusion8 decks13 decks
57%synergy
Harbinger of the Seas
62%inclusion8 decks13 decks
53%synergy
Thada Adel, Acquisitor
62%inclusion8 decks13 decks
60%synergy
Coralhelm Commander
54%inclusion7 decks13 decks
53%synergy
Floodpits Drowner
54%inclusion7 decks13 decks
53%synergy
Deepchannel Mentor
46%inclusion6 decks13 decks
45%synergy
Merfolk Looter
46%inclusion6 decks13 decks
44%synergy
River Sneak
46%inclusion6 decks13 decks
45%synergy
Mist-Cloaked Herald
46%inclusion6 decks13 decks
44%synergy
Glasspool Mimic
46%inclusion6 decks13 decks
40%synergy
Master of Waves
38%inclusion5 decks13 decks
35%synergy
True-Name Nemesis
38%inclusion5 decks13 decks
38%synergy
Sigil Tracer
38%inclusion5 decks13 decks
37%synergy
Seahunter
38%inclusion5 decks13 decks
38%synergy
Triton Shorestalker
38%inclusion5 decks13 decks
36%synergy
Tempest Caller
38%inclusion5 decks13 decks
37%synergy
Silvergill Adept
38%inclusion5 decks13 decks
38%synergy
Stormtide Leviathan
31%inclusion4 decks13 decks
24%synergy
Cosi's Trickster
31%inclusion4 decks13 decks
30%synergy
Rishadan Dockhand
31%inclusion4 decks13 decks
30%synergy
Cursecatcher
31%inclusion4 decks13 decks
29%synergy
Empress Galina
31%inclusion4 decks13 decks
30%synergy
Wake Thrasher
31%inclusion4 decks13 decks
30%synergy
Omni-Changeling
25%inclusion1 decks4 decks
23%synergy
Champions of the Shoal
25%inclusion1 decks4 decks
25%synergy
Changeling Wayfinder
25%inclusion1 decks4 decks
24%synergy
Reef Shaman
23%inclusion3 decks13 decks
23%synergy
Adaptive Automaton
23%inclusion3 decks13 decks
22%synergy
Kiora, the Rising Tide
23%inclusion3 decks13 decks
20%synergy
Streambed Aquitects
23%inclusion3 decks13 decks
23%synergy
Dakra Mystic
23%inclusion3 decks13 decks
22%synergy
Rootwater Thief
23%inclusion3 decks13 decks
23%synergy
Mistcaller
23%inclusion3 decks13 decks
22%synergy
Tidal Warrior
23%inclusion3 decks13 decks
23%synergy
Drowner of Secrets
23%inclusion3 decks13 decks
23%synergy
Tidal Courier
23%inclusion3 decks13 decks
23%synergy
Merfolk Windrobber
23%inclusion3 decks13 decks
22%synergy
Riverwise Augur
23%inclusion3 decks13 decks
23%synergy
Summon: Leviathan
20%inclusion2 decks10 decks
18%synergy
Seasinger
15%inclusion2 decks13 decks
15%synergy
Whirlpool Rider
15%inclusion2 decks13 decks
15%synergy
Tideshaper Mystic
15%inclusion2 decks13 decks
15%synergy
Thassa, God of the Sea
15%inclusion2 decks13 decks
12%synergy
Sun Quan, Lord of Wu
15%inclusion2 decks13 decks
15%synergy
Merfolk Pupil
15%inclusion2 decks13 decks
15%synergy
Phantasmal Image
15%inclusion2 decks13 decks
10%synergy
Shipwreck Dowser
15%inclusion2 decks13 decks
13%synergy
Sea Scryer
15%inclusion2 decks13 decks
14%synergy
Instants
Pongify
54%inclusion7 decks13 decks
14%synergy
An Offer You Can't Refuse
54%inclusion7 decks13 decks
16%synergy
Sink into Stupor
54%inclusion7 decks13 decks
32%synergy
Harmonized Crescendo
50%inclusion2 decks4 decks
47%synergy
Muddle the Mixture
46%inclusion6 decks13 decks
31%synergy
Rapid Hybridization
38%inclusion5 decks13 decks
4%synergy
Reality Shift
38%inclusion5 decks13 decks
12%synergy
Brainstorm
31%inclusion4 decks13 decks
-10%synergy
Aetherize
31%inclusion4 decks13 decks
1%synergy
Resculpt
31%inclusion4 decks13 decks
13%synergy
Thassa's Rebuff
31%inclusion4 decks13 decks
30%synergy
Mystic Confluence
31%inclusion4 decks13 decks
22%synergy
March of Swirling Mist
31%inclusion4 decks13 decks
23%synergy
Flare of Denial
23%inclusion3 decks13 decks
16%synergy
Brainsurge
23%inclusion3 decks13 decks
15%synergy
Archmage's Charm
23%inclusion3 decks13 decks
6%synergy
Filter Out
23%inclusion3 decks13 decks
20%synergy
Condescend
23%inclusion3 decks13 decks
22%synergy
Cryptic Command
23%inclusion3 decks13 decks
11%synergy
Flow of Knowledge
23%inclusion3 decks13 decks
7%synergy
Three Steps Ahead
15%inclusion2 decks13 decks
5%synergy
Dissolve
15%inclusion2 decks13 decks
13%synergy
Negate
15%inclusion2 decks13 decks
-22%synergy
Deliberate
15%inclusion2 decks13 decks
13%synergy
Familiar's Ruse
15%inclusion2 decks13 decks
14%synergy
Polymorphist's Jest
15%inclusion2 decks13 decks
14%synergy
Mana Drain
15%inclusion2 decks13 decks
-12%synergy
Flusterstorm
15%inclusion2 decks13 decks
6%synergy
Swan Song
15%inclusion2 decks13 decks
-11%synergy
Jwari Disruption
15%inclusion2 decks13 decks
11%synergy
Engulf the Shore
15%inclusion2 decks13 decks
7%synergy
Arcane Denial
15%inclusion2 decks13 decks
-21%synergy
Wizard's Retort
15%inclusion2 decks13 decks
11%synergy
Abjure
15%inclusion2 decks13 decks
11%synergy
Disdainful Stroke
7.7%inclusion1 decks13 decks
3%synergy
Transcendent Message
7.7%inclusion1 decks13 decks
6%synergy
Refute
7.7%inclusion1 decks13 decks
2%synergy
Cyber Conversion
7.7%inclusion1 decks13 decks
4%synergy
Power Sink
7.7%inclusion1 decks13 decks
7%synergy
Meeting of Minds
7.7%inclusion1 decks13 decks
5%synergy
Essence Scatter
7.7%inclusion1 decks13 decks
4%synergy
Aetherspouts
7.7%inclusion1 decks13 decks
0%synergy
Mystic Reflection
7.7%inclusion1 decks13 decks
6%synergy
Dissipate
7.7%inclusion1 decks13 decks
5%synergy
Predict
7.7%inclusion1 decks13 decks
8%synergy
Ertai's Scorn
7.7%inclusion1 decks13 decks
6%synergy
Tale's End
7.7%inclusion1 decks13 decks
5%synergy
Saw It Coming
7.7%inclusion1 decks13 decks
5%synergy
Delay
7.7%inclusion1 decks13 decks
4%synergy
Wash Away
7.7%inclusion1 decks13 decks
3%synergy
Sorceries
Distant Melody
62%inclusion8 decks13 decks
57%synergy
Raise the Palisade
62%inclusion8 decks13 decks
58%synergy
Spectral Deluge
54%inclusion7 decks13 decks
43%synergy
Ponder
31%inclusion4 decks13 decks
1%synergy
Chart a Course
31%inclusion4 decks13 decks
26%synergy
Wash Out
31%inclusion4 decks13 decks
26%synergy
Rite of Replication
31%inclusion4 decks13 decks
24%synergy
Curse of the Swine
23%inclusion3 decks13 decks
12%synergy
Walk the Aeons
15%inclusion2 decks13 decks
14%synergy
Multiple Choice
15%inclusion2 decks13 decks
15%synergy
Step Through
15%inclusion2 decks13 decks
10%synergy
Ancestral Reminiscence
15%inclusion2 decks13 decks
15%synergy
Inundate
7.7%inclusion1 decks13 decks
6%synergy
Windfall
7.7%inclusion1 decks13 decks
-15%synergy
Asinine Antics
7.7%inclusion1 decks13 decks
7%synergy
Consuming Tide
7.7%inclusion1 decks13 decks
4%synergy
Sakashima's Will
7.7%inclusion1 decks13 decks
7%synergy
Sea Gate Restoration
7.7%inclusion1 decks13 decks
-7%synergy
Serum Visions
7.7%inclusion1 decks13 decks
-2%synergy
Lórien Revealed
7.7%inclusion1 decks13 decks
-1%synergy
Quasiduplicate
7.7%inclusion1 decks13 decks
5%synergy
River's Rebuke
7.7%inclusion1 decks13 decks
4%synergy
Flow of Ideas
7.7%inclusion1 decks13 decks
3%synergy
Portent
7.7%inclusion1 decks13 decks
6%synergy
Utility Artifacts
Bident of Thassa
69%inclusion9 decks13 decks
57%synergy
Quicksilver Fountain
46%inclusion6 decks13 decks
45%synergy
Sapphire Medallion
46%inclusion6 decks13 decks
-13%synergy
Wayfarer's Bauble
31%inclusion4 decks13 decks
13%synergy
Herald's Horn
31%inclusion4 decks13 decks
29%synergy
Chronicle of Victory
25%inclusion1 decks4 decks
24%synergy
Gathering Stone
25%inclusion1 decks4 decks
25%synergy
Banner of Kinship
23%inclusion3 decks13 decks
20%synergy
Vanquisher's Banner
23%inclusion3 decks13 decks
22%synergy
Sensei's Divining Top
15%inclusion2 decks13 decks
1%synergy
Door of Destinies
15%inclusion2 decks13 decks
15%synergy
Crystal Ball
15%inclusion2 decks13 decks
15%synergy
Icon of Ancestry
7.7%inclusion1 decks13 decks
7%synergy
The Immortal Sun
7.7%inclusion1 decks13 decks
6%synergy
Skullclamp
7.7%inclusion1 decks13 decks
2%synergy
Pyre of Heroes
7.7%inclusion1 decks13 decks
8%synergy
Perilous Vault
7.7%inclusion1 decks13 decks
8%synergy
Boompile
7.7%inclusion1 decks13 decks
7%synergy
Idol of Oblivion
7.7%inclusion1 decks13 decks
4%synergy
Commander's Plate
7.7%inclusion1 decks13 decks
3%synergy
Sword of the Animist
7.7%inclusion1 decks13 decks
2%synergy
Dowsing Dagger
7.7%inclusion1 decks13 decks
7%synergy
Aether Vial
7.7%inclusion1 decks13 decks
7%synergy
Enchantments
Merrow Commerce
69%inclusion9 decks13 decks
68%synergy
Reflections of Littjara
62%inclusion8 decks13 decks
58%synergy
Kindred Discovery
54%inclusion7 decks13 decks
47%synergy
Spreading Seas
54%inclusion7 decks13 decks
53%synergy
Reconnaissance Mission
31%inclusion4 decks13 decks
24%synergy
Noggle the Mind
25%inclusion1 decks4 decks
24%synergy
Coastal Piracy
23%inclusion3 decks13 decks
18%synergy
Leyline of Anticipation
23%inclusion3 decks13 decks
14%synergy
Convincing Mirage
15%inclusion2 decks13 decks
15%synergy
Eyes Everywhere
15%inclusion2 decks13 decks
15%synergy
Witness Protection
15%inclusion2 decks13 decks
10%synergy
Sea's Claim
15%inclusion2 decks13 decks
15%synergy
Unstoppable Plan
8.3%inclusion1 decks12 decks
1%synergy
Back to Basics
7.7%inclusion1 decks13 decks
1%synergy
Counterbalance
7.7%inclusion1 decks13 decks
4%synergy
Shadow of the Second Sun
7.7%inclusion1 decks13 decks
5%synergy
Imprisoned in the Moon
7.7%inclusion1 decks13 decks
-4%synergy
Struggle for Project Purity
7.7%inclusion1 decks13 decks
6%synergy
Mystic Remora
7.7%inclusion1 decks13 decks
-19%synergy
Opposition
7.7%inclusion1 decks13 decks
7%synergy
Call to the Kindred
7.7%inclusion1 decks13 decks
7%synergy
Battles
Invasion of Segovia
7.7%inclusion1 decks13 decks
6%synergy
Utility Lands
Mystic Sanctuary
85%inclusion11 decks13 decks
35%synergy
Mutavault
46%inclusion6 decks13 decks
45%synergy
Lonely Sandbar
46%inclusion6 decks13 decks
32%synergy
Three Tree City
46%inclusion6 decks13 decks
43%synergy
Scavenger Grounds
38%inclusion5 decks13 decks
31%synergy
Nykthos, Shrine to Nyx
38%inclusion5 decks13 decks
22%synergy
Reliquary Tower
38%inclusion5 decks13 decks
-18%synergy
Otawara, Soaring City
38%inclusion5 decks13 decks
13%synergy
Rogue's Passage
31%inclusion4 decks13 decks
15%synergy
Halimar Depths
23%inclusion3 decks13 decks
13%synergy
Castle Vantress
23%inclusion3 decks13 decks
5%synergy
Rivendell
15%inclusion2 decks13 decks
4%synergy
Riptide Laboratory
15%inclusion2 decks13 decks
6%synergy
War Room
15%inclusion2 decks13 decks
0%synergy
Pit of Offerings
7.7%inclusion1 decks13 decks
7%synergy
Remote Isle
7.7%inclusion1 decks13 decks
3%synergy
Isolated Watchtower
7.7%inclusion1 decks13 decks
7%synergy
Tolaria West
7.7%inclusion1 decks13 decks
2%synergy
Emergence Zone
7.7%inclusion1 decks13 decks
3%synergy
Deserted Temple
7.7%inclusion1 decks13 decks
7%synergy
Soaring Seacliff
7.7%inclusion1 decks13 decks
7%synergy
Temple of the False God
7.7%inclusion1 decks13 decks
-2%synergy
Rishadan Port
7.7%inclusion1 decks13 decks
8%synergy
Mana Artifacts
Sol Ring
69%inclusion9 decks13 decks
-16%synergy
Arcane Signet
38%inclusion5 decks13 decks
-26%synergy
Sky Diamond
31%inclusion4 decks13 decks
8%synergy
Patchwork Banner
31%inclusion4 decks13 decks
27%synergy
Thought Vessel
31%inclusion4 decks13 decks
-21%synergy
White Lotus Tile
25%inclusion1 decks4 decks
24%synergy
Caged Sun
23%inclusion3 decks13 decks
12%synergy
Midnight Clock
23%inclusion3 decks13 decks
3%synergy
Mind Stone
23%inclusion3 decks13 decks
-12%synergy
Heraldic Banner
15%inclusion2 decks13 decks
10%synergy
Stonespeaker Crystal
15%inclusion2 decks13 decks
14%synergy
Nyx Lotus
15%inclusion2 decks13 decks
12%synergy
Coldsteel Heart
7.7%inclusion1 decks13 decks
5%synergy
Relic of Legends
7.7%inclusion1 decks13 decks
6%synergy
Throne of Eldraine
7.7%inclusion1 decks13 decks
-1%synergy
Fellwar Stone
7.7%inclusion1 decks13 decks
-12%synergy
Crystal Skull, Isu Spyglass
7.7%inclusion1 decks13 decks
3%synergy
Lands
Island
100%inclusion13 decks13 decks
6%synergy
Path of Ancestry
69%inclusion9 decks13 decks
65%synergy
Sink into Stupor
54%inclusion7 decks13 decks
32%synergy
Glasspool Mimic
46%inclusion6 decks13 decks
40%synergy
Myriad Landscape
31%inclusion4 decks13 decks
5%synergy
Cavern of Souls
15%inclusion2 decks13 decks
11%synergy
Demolition Field
15%inclusion2 decks13 decks
10%synergy
Jwari Disruption
15%inclusion2 decks13 decks
11%synergy
Polluted Delta
15%inclusion2 decks13 decks
7%synergy
Flooded Strand
15%inclusion2 decks13 decks
7%synergy
Misty Rainforest
7.7%inclusion1 decks13 decks
0%synergy
Fabled Passage
7.7%inclusion1 decks13 decks
5%synergy
Sea Gate Restoration
7.7%inclusion1 decks13 decks
-7%synergy
Warped Landscape
7.7%inclusion1 decks13 decks
8%synergy
Ash Barrens
7.7%inclusion1 decks13 decks
6%synergy
Umara Wizard
7.7%inclusion1 decks13 decks
7%synergy
Beyeen Veil
7.7%inclusion1 decks13 decks
7%synergy
Scalding Tarn
7.7%inclusion1 decks13 decks
0%synergy
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