Emperor Mihail II (Commander) - Merfolk

Emperor Mihail II
Rank #1,474
286decks
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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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Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
Back to Top
Disruptor of Currents
40%inclusion8 decks20 decks
39%synergy
Champions of the Shoal
39%inclusion7 decks18 decks
39%synergy
Silvergill Mentor
35%inclusion7 decks20 decks
35%synergy
Harmonized Crescendo
30%inclusion6 decks20 decks
27%synergy
Dawn-Blessed Pennant
15%inclusion3 decks20 decks
15%synergy
High Synergy Cards
Merrow Reejerey
97%inclusion276 decks286 decks
95%synergy
Master of the Pearl Trident
96%inclusion275 decks286 decks
94%synergy
Svyelun of Sea and Sky
94%inclusion270 decks286 decks
93%synergy
Merfolk Sovereign
94%inclusion269 decks286 decks
92%synergy
Kopala, Warden of Waves
90%inclusion256 decks286 decks
88%synergy
Vodalian Hexcatcher
89%inclusion254 decks286 decks
87%synergy
Stonybrook Banneret
90%inclusion256 decks286 decks
86%synergy
Deeproot Waters
85%inclusion243 decks286 decks
84%synergy
Seafloor Oracle
83%inclusion237 decks286 decks
81%synergy
Lord of Atlantis
82%inclusion235 decks286 decks
81%synergy
Top Cards
Deeproot Pilgrimage
76%inclusion216 decks286 decks
74%synergy
Merrow Harbinger
73%inclusion208 decks286 decks
72%synergy
Counterspell
73%inclusion208 decks286 decks
6%synergy
Merrow Commerce
71%inclusion202 decks286 decks
70%synergy
Lullmage Mentor
68%inclusion195 decks286 decks
67%synergy
Reflections of Littjara
65%inclusion187 decks286 decks
62%synergy
Kindred Discovery
62%inclusion177 decks286 decks
55%synergy
Thieving Skydiver
60%inclusion172 decks286 decks
56%synergy
Mist Dancer
60%inclusion171 decks286 decks
59%synergy
Merfolk Trickster
60%inclusion171 decks286 decks
58%synergy
Game Changers
Cyclonic Rift
34%inclusion96 decks286 decks
0%synergy
Rhystic Study
30%inclusion85 decks286 decks
-3%synergy
Thassa's Oracle
21%inclusion59 decks286 decks
8%synergy
Fierce Guardianship
17%inclusion49 decks286 decks
-6%synergy
Force of Will
10%inclusion29 decks286 decks
-7%synergy
Mystical Tutor
8.4%inclusion24 decks286 decks
-15%synergy
Creatures
Harbinger of the Seas
59%inclusion139 decks234 decks
51%synergy
Harbinger of the Tides
59%inclusion168 decks286 decks
57%synergy
Coralhelm Commander
57%inclusion164 decks286 decks
57%synergy
Tide Shaper
55%inclusion158 decks286 decks
54%synergy
Deepchannel Mentor
55%inclusion156 decks286 decks
53%synergy
River Sneak
53%inclusion152 decks286 decks
52%synergy
Mist-Cloaked Herald
51%inclusion145 decks286 decks
48%synergy
Tishana's Tidebinder
50%inclusion144 decks286 decks
46%synergy
Silvergill Adept
48%inclusion138 decks286 decks
48%synergy
Wanderwine Prophets
47%inclusion135 decks286 decks
47%synergy
Triton Shorestalker
45%inclusion130 decks286 decks
43%synergy
Tempest Caller
45%inclusion129 decks286 decks
44%synergy
Cursecatcher
42%inclusion119 decks286 decks
40%synergy
Thada Adel, Acquisitor
41%inclusion118 decks286 decks
40%synergy
Seahunter
39%inclusion111 decks286 decks
38%synergy
Merfolk Looter
37%inclusion105 decks286 decks
34%synergy
True-Name Nemesis
36%inclusion103 decks286 decks
35%synergy
Cosi's Trickster
35%inclusion101 decks286 decks
35%synergy
Master of Waves
31%inclusion88 decks286 decks
27%synergy
Kiora, the Rising Tide
31%inclusion35 decks114 decks
28%synergy
Rishadan Dockhand
30%inclusion87 decks286 decks
30%synergy
Summon: Leviathan
29%inclusion12 decks41 decks
28%synergy
Mindspring Merfolk
29%inclusion16 decks55 decks
28%synergy
Streambed Aquitects
28%inclusion80 decks286 decks
27%synergy
Floodpits Drowner
28%inclusion39 decks141 decks
26%synergy
Tidal Warrior
28%inclusion79 decks286 decks
27%synergy
Gray Harbor Merfolk
26%inclusion74 decks286 decks
25%synergy
Mistcaller
25%inclusion72 decks286 decks
24%synergy
Wake Thrasher
24%inclusion69 decks286 decks
24%synergy
Stormtide Leviathan
24%inclusion68 decks286 decks
17%synergy
Thassa, God of the Sea
23%inclusion66 decks286 decks
19%synergy
Empress Galina
21%inclusion61 decks286 decks
20%synergy
Talrand, Sky Summoner
21%inclusion59 decks286 decks
7%synergy
Metallic Mimic
20%inclusion58 decks286 decks
19%synergy
Drowner of Secrets
19%inclusion55 decks286 decks
19%synergy
Library Larcenist
19%inclusion54 decks286 decks
18%synergy
Surgespanner
19%inclusion53 decks286 decks
18%synergy
Roaming Throne
18%inclusion51 decks286 decks
14%synergy
Sea Scryer
18%inclusion51 decks286 decks
17%synergy
Slinn Voda, the Rising Deep
17%inclusion50 decks286 decks
16%synergy
Merfolk Windrobber
17%inclusion49 decks286 decks
16%synergy
Enclave Cryptologist
16%inclusion47 decks286 decks
16%synergy
Tideshaper Mystic
16%inclusion46 decks286 decks
16%synergy
Tidal Courier
16%inclusion46 decks286 decks
16%synergy
Alandra, Sky Dreamer
16%inclusion45 decks286 decks
9%synergy
Merfolk Spy
16%inclusion45 decks286 decks
15%synergy
Defiler of Dreams
15%inclusion44 decks286 decks
7%synergy
Titan of Littjara
15%inclusion42 decks286 decks
13%synergy
River Herald Scout
14%inclusion41 decks286 decks
14%synergy
Eluge, the Shoreless Sea
14%inclusion28 decks196 decks
6%synergy
Instants
High Tide
57%inclusion163 decks286 decks
13%synergy
Negate
44%inclusion125 decks286 decks
6%synergy
Brainstorm
41%inclusion117 decks286 decks
0%synergy
Pongify
37%inclusion105 decks286 decks
-4%synergy
Rapid Hybridization
36%inclusion102 decks286 decks
1%synergy
Aetherize
35%inclusion99 decks286 decks
5%synergy
Thassa's Rebuff
31%inclusion89 decks286 decks
30%synergy
Reality Shift
29%inclusion84 decks286 decks
2%synergy
Arcane Denial
28%inclusion80 decks286 decks
-8%synergy
Flow of Knowledge
26%inclusion75 decks286 decks
10%synergy
Flare of Denial
26%inclusion63 decks241 decks
19%synergy
An Offer You Can't Refuse
25%inclusion72 decks286 decks
-12%synergy
Filter Out
25%inclusion71 decks286 decks
21%synergy
Mana Drain
22%inclusion64 decks286 decks
-5%synergy
Swan Song
20%inclusion56 decks286 decks
-7%synergy
Opt
19%inclusion53 decks286 decks
-7%synergy
Sink into Stupor
16%inclusion38 decks232 decks
-5%synergy
Cryptic Command
15%inclusion43 decks286 decks
3%synergy
Strix Serenade
12%inclusion27 decks232 decks
2%synergy
Force of Negation
12%inclusion33 decks286 decks
-4%synergy
Spell Pierce
12%inclusion33 decks286 decks
3%synergy
Cancel
11%inclusion32 decks286 decks
6%synergy
Resculpt
11%inclusion32 decks286 decks
-7%synergy
Archmage's Charm
11%inclusion32 decks286 decks
-6%synergy
Muddle the Mixture
9.1%inclusion26 decks286 decks
-7%synergy
Engulf the Shore
8.7%inclusion25 decks286 decks
1%synergy
March of Swirling Mist
8.0%inclusion23 decks286 decks
0%synergy
Wash Away
7.7%inclusion22 decks286 decks
3%synergy
Transcendent Message
7.3%inclusion21 decks286 decks
5%synergy
Aetherspouts
7.0%inclusion20 decks286 decks
0%synergy
Disallow
6.6%inclusion19 decks286 decks
0%synergy
Narset's Reversal
6.6%inclusion19 decks286 decks
-6%synergy
Saw It Coming
6.3%inclusion18 decks286 decks
3%synergy
Brainsurge
6.0%inclusion14 decks234 decks
-2%synergy
Frantic Search
5.9%inclusion17 decks286 decks
-24%synergy
Wizard's Retort
5.9%inclusion17 decks286 decks
1%synergy
Thirst for Identity
5.6%inclusion1 decks18 decks
5%synergy
Rewind
5.2%inclusion15 decks286 decks
-7%synergy
Annul
5.2%inclusion15 decks286 decks
3%synergy
Wild Unraveling
5.0%inclusion1 decks20 decks
4%synergy
Sorceries
Aquitect's Will
55%inclusion156 decks286 decks
49%synergy
Distant Melody
51%inclusion147 decks286 decks
46%synergy
Raise the Palisade
38%inclusion109 decks286 decks
35%synergy
Ponder
35%inclusion101 decks286 decks
6%synergy
Spectral Deluge
28%inclusion79 decks286 decks
17%synergy
Preordain
20%inclusion56 decks286 decks
-4%synergy
Inundate
17%inclusion48 decks286 decks
15%synergy
Crashing Tide
16%inclusion45 decks286 decks
15%synergy
Rite of Replication
15%inclusion44 decks286 decks
9%synergy
Wash Out
14%inclusion41 decks286 decks
9%synergy
River's Rebuke
14%inclusion41 decks286 decks
11%synergy
Ravenform
13%inclusion36 decks286 decks
4%synergy
Windfall
10%inclusion29 decks286 decks
-12%synergy
Curse of the Swine
10%inclusion29 decks286 decks
-1%synergy
Crashing Wave
7.4%inclusion2 decks27 decks
6%synergy
Chart a Course
7.3%inclusion21 decks286 decks
3%synergy
Sea Gate Restoration
7.0%inclusion20 decks286 decks
-8%synergy
Serum Visions
6.6%inclusion19 decks286 decks
-3%synergy
Flow of Ideas
6.6%inclusion19 decks286 decks
2%synergy
Enter the Enigma
5.7%inclusion8 decks140 decks
-1%synergy
Consuming Tide
5.6%inclusion16 decks286 decks
2%synergy
Wanderwine Farewell
5.0%inclusion1 decks20 decks
5%synergy
Utility Artifacts
Bident of Thassa
58%inclusion165 decks286 decks
46%synergy
Sapphire Medallion
56%inclusion161 decks286 decks
-2%synergy
Herald's Horn
41%inclusion117 decks286 decks
39%synergy
Kefnet's Monument
40%inclusion113 decks286 decks
33%synergy
Vanquisher's Banner
36%inclusion103 decks286 decks
35%synergy
Door of Destinies
26%inclusion74 decks286 decks
25%synergy
Banner of Kinship
20%inclusion23 decks114 decks
18%synergy
Quicksilver Fountain
19%inclusion55 decks286 decks
18%synergy
Icon of Ancestry
19%inclusion53 decks286 decks
18%synergy
Swiftfoot Boots
19%inclusion53 decks286 decks
-10%synergy
Coat of Arms
17%inclusion50 decks286 decks
16%synergy
Wayfarer's Bauble
16%inclusion46 decks286 decks
-2%synergy
Lightning Greaves
15%inclusion42 decks286 decks
-11%synergy
The Water Crystal
15%inclusion6 decks41 decks
4%synergy
Skullclamp
13%inclusion36 decks286 decks
7%synergy
Obelisk of Urd
11%inclusion31 decks286 decks
10%synergy
Sensei's Divining Top
10%inclusion30 decks286 decks
-5%synergy
Chronicle of Victory
10%inclusion2 decks20 decks
9%synergy
Sword of the Animist
10%inclusion28 decks286 decks
4%synergy
Stoneforge Masterwork
9.1%inclusion26 decks286 decks
9%synergy
Urza's Incubator
9.1%inclusion26 decks286 decks
8%synergy
Mirrormind Crown
5.0%inclusion1 decks20 decks
4%synergy
Gathering Stone
5.0%inclusion1 decks20 decks
5%synergy
Enchantments
Reconnaissance Mission
30%inclusion87 decks286 decks
24%synergy
Spreading Seas
26%inclusion75 decks286 decks
25%synergy
Aquatic Incursion
21%inclusion59 decks286 decks
20%synergy
Wizard Class
20%inclusion58 decks286 decks
3%synergy
Coastal Piracy
19%inclusion54 decks286 decks
14%synergy
Propaganda
19%inclusion54 decks286 decks
-12%synergy
Mystic Remora
18%inclusion51 decks286 decks
-9%synergy
Leyline of Anticipation
17%inclusion48 decks286 decks
8%synergy
Imprisoned in the Moon
15%inclusion42 decks286 decks
3%synergy
Back to Basics
13%inclusion38 decks286 decks
6%synergy
Intruder Alarm
12%inclusion34 decks286 decks
9%synergy
Eaten by Piranhas
10%inclusion29 decks286 decks
7%synergy
Sea's Claim
8.0%inclusion23 decks286 decks
8%synergy
Military Intelligence
7.3%inclusion21 decks286 decks
6%synergy
Curiosity
6.6%inclusion19 decks286 decks
4%synergy
Ominous Seas
5.9%inclusion17 decks286 decks
-5%synergy
Witness Protection
5.9%inclusion17 decks286 decks
0%synergy
Aquitect's Defenses
5.6%inclusion1 decks18 decks
5%synergy
Utility Lands
Reliquary Tower
59%inclusion168 decks286 decks
2%synergy
Mystic Sanctuary
44%inclusion127 decks286 decks
-6%synergy
Castle Vantress
38%inclusion108 decks286 decks
19%synergy
Nykthos, Shrine to Nyx
36%inclusion104 decks286 decks
20%synergy
Three Tree City
30%inclusion61 decks201 decks
27%synergy
Halimar Depths
28%inclusion79 decks286 decks
18%synergy
Rivendell
25%inclusion72 decks286 decks
14%synergy
Otawara, Soaring City
21%inclusion61 decks286 decks
-4%synergy
Lonely Sandbar
20%inclusion56 decks286 decks
6%synergy
Rogue's Passage
19%inclusion53 decks286 decks
3%synergy
War Room
13%inclusion36 decks286 decks
-3%synergy
Mistrise Village
12%inclusion5 decks43 decks
2%synergy
Mutavault
11%inclusion32 decks286 decks
10%synergy
Minamo, School at Water's Edge
11%inclusion31 decks286 decks
-2%synergy
Riptide Laboratory
11%inclusion31 decks286 decks
1%synergy
Coral Atoll
10%inclusion30 decks286 decks
7%synergy
Hidden Cataract
9.4%inclusion27 decks286 decks
8%synergy
Scavenger Grounds
8.0%inclusion23 decks286 decks
1%synergy
Remote Isle
7.0%inclusion20 decks286 decks
2%synergy
Temple of the False God
6.6%inclusion19 decks286 decks
-3%synergy
Mana Artifacts
Sol Ring
77%inclusion221 decks286 decks
-8%synergy
Arcane Signet
58%inclusion165 decks286 decks
-7%synergy
Thought Vessel
38%inclusion108 decks286 decks
-14%synergy
Heraldic Banner
30%inclusion85 decks286 decks
24%synergy
Patchwork Banner
28%inclusion56 decks197 decks
25%synergy
Sky Diamond
28%inclusion79 decks286 decks
5%synergy
Midnight Clock
19%inclusion55 decks286 decks
-1%synergy
Caged Sun
19%inclusion53 decks286 decks
7%synergy
Mind Stone
17%inclusion49 decks286 decks
-18%synergy
Nyx Lotus
14%inclusion41 decks286 decks
10%synergy
Decanter of Endless Water
12%inclusion34 decks286 decks
-2%synergy
Gauntlet of Power
10%inclusion30 decks286 decks
6%synergy
Fellwar Stone
10%inclusion28 decks286 decks
-10%synergy
Throne of Eldraine
8.4%inclusion24 decks286 decks
-1%synergy
Commander's Sphere
7.7%inclusion22 decks286 decks
-2%synergy
Bender's Waterskin
5.9%inclusion2 decks34 decks
-4%synergy
Extraplanar Lens
5.6%inclusion16 decks286 decks
-2%synergy
Lands
Island
95%inclusion273 decks286 decks
2%synergy
Path of Ancestry
46%inclusion132 decks286 decks
42%synergy
Myriad Landscape
27%inclusion78 decks286 decks
1%synergy
Cavern of Souls
25%inclusion72 decks286 decks
21%synergy
Sink into Stupor
16%inclusion38 decks232 decks
-5%synergy
Glasspool Mimic
10%inclusion30 decks286 decks
4%synergy
Sea Gate Restoration
7.0%inclusion20 decks286 decks
-8%synergy
Snow-Covered Island
5.9%inclusion17 decks286 decks
-2%synergy
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