Emperor Mihail II (Commander) - Core Merfolk

Emperor Mihail II
Rank #1,470
5decks
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Background image for Attuma, Atlantean Warlord Commander Deck Tech
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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Utility Lands
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Disruptor of Currents
75%inclusion3 decks4 decks
74%synergy
Silvergill Mentor
75%inclusion3 decks4 decks
75%synergy
Harmonized Crescendo
50%inclusion2 decks4 decks
47%synergy
Namor the Sub-Mariner
25%inclusion1 decks4 decks
25%synergy
Attuma, Atlantean Warlord
25%inclusion1 decks4 decks
24%synergy
High Synergy Cards
Mist Dancer
100%inclusion5 decks5 decks
99%synergy
Svyelun of Sea and Sky
100%inclusion5 decks5 decks
99%synergy
Deeproot Waters
100%inclusion5 decks5 decks
99%synergy
Merfolk Trickster
100%inclusion5 decks5 decks
99%synergy
Vodalian Hexcatcher
100%inclusion5 decks5 decks
98%synergy
Merrow Reejerey
100%inclusion5 decks5 decks
98%synergy
Merfolk Sovereign
100%inclusion5 decks5 decks
98%synergy
Master of the Pearl Trident
100%inclusion5 decks5 decks
98%synergy
Stonybrook Banneret
100%inclusion5 decks5 decks
96%synergy
Raving Visionary
80%inclusion4 decks5 decks
80%synergy
Top Cards
Sapphire Medallion
100%inclusion5 decks5 decks
42%synergy
Kindred Discovery
80%inclusion4 decks5 decks
73%synergy
Kopala, Warden of Waves
80%inclusion4 decks5 decks
79%synergy
Merrow Harbinger
80%inclusion4 decks5 decks
79%synergy
Deeproot Pilgrimage
80%inclusion4 decks5 decks
78%synergy
Floodpits Drowner
80%inclusion4 decks5 decks
79%synergy
Lullmage Mentor
80%inclusion4 decks5 decks
78%synergy
Harbinger of the Tides
80%inclusion4 decks5 decks
79%synergy
Drowner of Secrets
80%inclusion4 decks5 decks
80%synergy
Lord of Atlantis
80%inclusion4 decks5 decks
79%synergy
Creatures
Thieving Skydiver
80%inclusion4 decks5 decks
76%synergy
Seafloor Oracle
80%inclusion4 decks5 decks
79%synergy
Coralhelm Commander
60%inclusion3 decks5 decks
59%synergy
Tishana's Tidebinder
60%inclusion3 decks5 decks
55%synergy
Kiora, the Rising Tide
60%inclusion3 decks5 decks
57%synergy
Merfolk Looter
60%inclusion3 decks5 decks
58%synergy
Merfolk Pupil
60%inclusion3 decks5 decks
59%synergy
Silvergill Adept
60%inclusion3 decks5 decks
59%synergy
Summon: Leviathan
60%inclusion3 decks5 decks
58%synergy
Master of Waves
40%inclusion2 decks5 decks
36%synergy
Metallic Mimic
40%inclusion2 decks5 decks
39%synergy
Mindspring Merfolk
40%inclusion2 decks5 decks
39%synergy
Vodalian Merchant
40%inclusion2 decks5 decks
40%synergy
Surgespanner
40%inclusion2 decks5 decks
39%synergy
Deepchannel Mentor
40%inclusion2 decks5 decks
39%synergy
Seahunter
40%inclusion2 decks5 decks
39%synergy
Dakra Mystic
40%inclusion2 decks5 decks
39%synergy
Forensic Researcher
40%inclusion2 decks5 decks
39%synergy
Merfolk Traders
40%inclusion2 decks5 decks
40%synergy
Tidal Warrior
40%inclusion2 decks5 decks
39%synergy
Cursecatcher
40%inclusion2 decks5 decks
38%synergy
Thada Adel, Acquisitor
40%inclusion2 decks5 decks
38%synergy
Tidal Courier
40%inclusion2 decks5 decks
40%synergy
Tempest Caller
40%inclusion2 decks5 decks
39%synergy
Benthic Biomancer
40%inclusion2 decks5 decks
39%synergy
Enclave Cryptologist
40%inclusion2 decks5 decks
39%synergy
Riverwise Augur
40%inclusion2 decks5 decks
40%synergy
Sea Scryer
40%inclusion2 decks5 decks
39%synergy
Omni-Changeling
25%inclusion1 decks4 decks
23%synergy
Champions of the Shoal
25%inclusion1 decks4 decks
25%synergy
Merfolk of the Pearl Trident
20%inclusion1 decks5 decks
20%synergy
Darting Merfolk
20%inclusion1 decks5 decks
20%synergy
Razorfin Abolisher
20%inclusion1 decks5 decks
20%synergy
Tideshaper Mystic
20%inclusion1 decks5 decks
20%synergy
Shapesharer
20%inclusion1 decks5 decks
20%synergy
Reef Shaman
20%inclusion1 decks5 decks
20%synergy
Adaptive Automaton
20%inclusion1 decks5 decks
19%synergy
Streambed Aquitects
20%inclusion1 decks5 decks
19%synergy
Thassa, God of the Sea
20%inclusion1 decks5 decks
16%synergy
Sun Quan, Lord of Wu
20%inclusion1 decks5 decks
20%synergy
Triton Shorestalker
20%inclusion1 decks5 decks
17%synergy
Mist-Cloaked Herald
20%inclusion1 decks5 decks
18%synergy
Mistcaller
20%inclusion1 decks5 decks
19%synergy
Harbinger of the Seas
20%inclusion1 decks5 decks
11%synergy
Sage of the Falls
20%inclusion1 decks5 decks
20%synergy
Brineborn Cutthroat
20%inclusion1 decks5 decks
19%synergy
Alandra, Sky Dreamer
20%inclusion1 decks5 decks
13%synergy
Wanderwine Prophets
20%inclusion1 decks5 decks
19%synergy
Enduring Curiosity
20%inclusion1 decks5 decks
14%synergy
Defiler of Dreams
20%inclusion1 decks5 decks
11%synergy
Instants
Rapid Hybridization
60%inclusion3 decks5 decks
25%synergy
An Offer You Can't Refuse
60%inclusion3 decks5 decks
23%synergy
Counterspell
60%inclusion3 decks5 decks
-6%synergy
High Tide
60%inclusion3 decks5 decks
16%synergy
Brainstorm
40%inclusion2 decks5 decks
-1%synergy
Mana Drain
40%inclusion2 decks5 decks
13%synergy
Foil
40%inclusion2 decks5 decks
34%synergy
Filter Out
40%inclusion2 decks5 decks
36%synergy
Into the Flood Maw
40%inclusion2 decks5 decks
34%synergy
Thassa's Rebuff
40%inclusion2 decks5 decks
39%synergy
Sink into Stupor
40%inclusion2 decks5 decks
18%synergy
March of Swirling Mist
40%inclusion2 decks5 decks
32%synergy
Mizzium Skin
20%inclusion1 decks5 decks
18%synergy
Pongify
20%inclusion1 decks5 decks
-20%synergy
Gush
20%inclusion1 decks5 decks
17%synergy
Dive Down
20%inclusion1 decks5 decks
17%synergy
Negate
20%inclusion1 decks5 decks
-18%synergy
Familiar's Ruse
20%inclusion1 decks5 decks
19%synergy
Flare of Denial
20%inclusion1 decks5 decks
13%synergy
Thwart
20%inclusion1 decks5 decks
19%synergy
Reality Shift
20%inclusion1 decks5 decks
-7%synergy
Aetherize
20%inclusion1 decks5 decks
-9%synergy
Resculpt
20%inclusion1 decks5 decks
2%synergy
Jwari Disruption
20%inclusion1 decks5 decks
15%synergy
Cryptic Command
20%inclusion1 decks5 decks
8%synergy
Shore Up
20%inclusion1 decks5 decks
15%synergy
Spell Pierce
20%inclusion1 decks5 decks
12%synergy
Abjure
20%inclusion1 decks5 decks
16%synergy
Long River's Pull
20%inclusion1 decks5 decks
16%synergy
Thassa's Intervention
20%inclusion1 decks5 decks
19%synergy
Unified Will
20%inclusion1 decks5 decks
20%synergy
Octopus Form
20%inclusion1 decks5 decks
16%synergy
Sorceries
Aquitect's Will
60%inclusion3 decks5 decks
55%synergy
Raise the Palisade
60%inclusion3 decks5 decks
57%synergy
Distant Melody
40%inclusion2 decks5 decks
35%synergy
Spectral Deluge
40%inclusion2 decks5 decks
29%synergy
Wanderwine Farewell
25%inclusion1 decks4 decks
25%synergy
Ponder
20%inclusion1 decks5 decks
-10%synergy
Inundate
20%inclusion1 decks5 decks
18%synergy
Consuming Tide
20%inclusion1 decks5 decks
17%synergy
Sakashima's Will
20%inclusion1 decks5 decks
19%synergy
Devastation Tide
20%inclusion1 decks5 decks
17%synergy
Season of Weaving
20%inclusion1 decks5 decks
15%synergy
Crashing Tide
20%inclusion1 decks5 decks
20%synergy
Commit // Memory
20%inclusion1 decks5 decks
17%synergy
Preordain
20%inclusion1 decks5 decks
-4%synergy
River's Rebuke
20%inclusion1 decks5 decks
17%synergy
Winternight Stories
20%inclusion1 decks5 decks
19%synergy
Rite of Replication
20%inclusion1 decks5 decks
13%synergy
Spirit Water Revival
20%inclusion1 decks5 decks
14%synergy
Crashing Wave
20%inclusion1 decks5 decks
19%synergy
Utility Artifacts
Herald's Horn
60%inclusion3 decks5 decks
58%synergy
Quicksilver Fountain
40%inclusion2 decks5 decks
38%synergy
Vanquisher's Banner
40%inclusion2 decks5 decks
39%synergy
Kefnet's Monument
40%inclusion2 decks5 decks
34%synergy
Dawn-Blessed Pennant
25%inclusion1 decks4 decks
25%synergy
Treasure Map
20%inclusion1 decks5 decks
19%synergy
Icon of Ancestry
20%inclusion1 decks5 decks
19%synergy
Wayfarer's Bauble
20%inclusion1 decks5 decks
2%synergy
Coat of Arms
20%inclusion1 decks5 decks
18%synergy
Scroll Rack
20%inclusion1 decks5 decks
18%synergy
Banner of Kinship
20%inclusion1 decks5 decks
17%synergy
Door of Destinies
20%inclusion1 decks5 decks
19%synergy
Lifecraft Engine
20%inclusion1 decks5 decks
20%synergy
Bident of Thassa
20%inclusion1 decks5 decks
8%synergy
Aether Vial
20%inclusion1 decks5 decks
20%synergy
Enchantments
Merrow Commerce
60%inclusion3 decks5 decks
59%synergy
Reflections of Littjara
60%inclusion3 decks5 decks
57%synergy
Spreading Seas
40%inclusion2 decks5 decks
39%synergy
Reconnaissance Mission
20%inclusion1 decks5 decks
13%synergy
Unstoppable Plan
20%inclusion1 decks5 decks
12%synergy
Ominous Seas
20%inclusion1 decks5 decks
9%synergy
Leyline of Anticipation
20%inclusion1 decks5 decks
11%synergy
Proft's Eidetic Memory
20%inclusion1 decks5 decks
12%synergy
Opposition
20%inclusion1 decks5 decks
19%synergy
Retreat to Coralhelm
20%inclusion1 decks5 decks
17%synergy
Aquatic Incursion
20%inclusion1 decks5 decks
20%synergy
Utility Lands
Mystic Sanctuary
80%inclusion4 decks5 decks
30%synergy
Castle Vantress
80%inclusion4 decks5 decks
61%synergy
Nykthos, Shrine to Nyx
60%inclusion3 decks5 decks
44%synergy
Reliquary Tower
60%inclusion3 decks5 decks
4%synergy
Tolaria West
40%inclusion2 decks5 decks
34%synergy
Three Tree City
40%inclusion2 decks5 decks
36%synergy
Faerie Conclave
20%inclusion1 decks5 decks
18%synergy
Lotus Field
20%inclusion1 decks5 decks
19%synergy
Rivendell
20%inclusion1 decks5 decks
9%synergy
Blast Zone
20%inclusion1 decks5 decks
18%synergy
Halimar Depths
20%inclusion1 decks5 decks
10%synergy
Scavenger Grounds
20%inclusion1 decks5 decks
13%synergy
Mutavault
20%inclusion1 decks5 decks
19%synergy
War Room
20%inclusion1 decks5 decks
4%synergy
Lonely Sandbar
20%inclusion1 decks5 decks
6%synergy
Mikokoro, Center of the Sea
20%inclusion1 decks5 decks
16%synergy
Otawara, Soaring City
20%inclusion1 decks5 decks
-6%synergy
Rogue's Passage
20%inclusion1 decks5 decks
5%synergy
Mana Artifacts
Patchwork Banner
100%inclusion5 decks5 decks
96%synergy
Heraldic Banner
60%inclusion3 decks5 decks
54%synergy
Sol Ring
60%inclusion3 decks5 decks
-25%synergy
Midnight Clock
40%inclusion2 decks5 decks
20%synergy
Caged Sun
20%inclusion1 decks5 decks
9%synergy
Arcane Signet
20%inclusion1 decks5 decks
-45%synergy
Thought Vessel
20%inclusion1 decks5 decks
-32%synergy
Misleading Signpost
20%inclusion1 decks5 decks
16%synergy
Lands
Island
100%inclusion5 decks5 decks
6%synergy
Path of Ancestry
80%inclusion4 decks5 decks
76%synergy
Myriad Landscape
40%inclusion2 decks5 decks
14%synergy
Sink into Stupor
40%inclusion2 decks5 decks
18%synergy
Cavern of Souls
20%inclusion1 decks5 decks
15%synergy
Demolition Field
20%inclusion1 decks5 decks
15%synergy
Jwari Disruption
20%inclusion1 decks5 decks
15%synergy
Glasspool Mimic
20%inclusion1 decks5 decks
14%synergy
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