Emperor Mihail II (Commander) - Upgraded Aggro

Emperor Mihail II
Rank #1,481
4decks
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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 Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
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Harmonized Crescendo
75%inclusion3 decks4 decks
72%synergy
Attuma, Atlantean Warlord
25%inclusion1 decks4 decks
24%synergy
Disruptor of Currents
25%inclusion1 decks4 decks
24%synergy
Chronicle of Victory
25%inclusion1 decks4 decks
24%synergy
Wild Unraveling
25%inclusion1 decks4 decks
24%synergy
High Synergy Cards
Svyelun of Sea and Sky
100%inclusion4 decks4 decks
99%synergy
Merrow Harbinger
100%inclusion4 decks4 decks
99%synergy
Seafloor Oracle
100%inclusion4 decks4 decks
99%synergy
Lord of Atlantis
100%inclusion4 decks4 decks
99%synergy
Kopala, Warden of Waves
100%inclusion4 decks4 decks
99%synergy
Vodalian Hexcatcher
100%inclusion4 decks4 decks
98%synergy
Merrow Reejerey
100%inclusion4 decks4 decks
98%synergy
Deeproot Pilgrimage
100%inclusion4 decks4 decks
98%synergy
Merfolk Sovereign
100%inclusion4 decks4 decks
98%synergy
Lullmage Mentor
100%inclusion4 decks4 decks
98%synergy
Top Cards
Stonybrook Banneret
100%inclusion4 decks4 decks
96%synergy
Master of the Pearl Trident
100%inclusion4 decks4 decks
98%synergy
Reflections of Littjara
100%inclusion4 decks4 decks
97%synergy
Counterspell
100%inclusion4 decks4 decks
34%synergy
Sapphire Medallion
100%inclusion4 decks4 decks
41%synergy
Game Changers
Rhystic Study
50%inclusion2 decks4 decks
18%synergy
Chrome Mox
50%inclusion2 decks4 decks
41%synergy
Thassa's Oracle
25%inclusion1 decks4 decks
12%synergy
The One Ring
25%inclusion1 decks4 decks
13%synergy
Force of Will
25%inclusion1 decks4 decks
8%synergy
Creatures
Mindspring Merfolk
75%inclusion3 decks4 decks
74%synergy
Deepchannel Mentor
75%inclusion3 decks4 decks
74%synergy
Thada Adel, Acquisitor
75%inclusion3 decks4 decks
73%synergy
Mist Dancer
75%inclusion3 decks4 decks
74%synergy
Tide Shaper
75%inclusion3 decks4 decks
74%synergy
Summon: Leviathan
75%inclusion3 decks4 decks
73%synergy
Eluge, the Shoreless Sea
50%inclusion2 decks4 decks
42%synergy
Stormtide Leviathan
50%inclusion2 decks4 decks
43%synergy
Streambed Aquitects
50%inclusion2 decks4 decks
49%synergy
Defiler of Dreams
50%inclusion2 decks4 decks
41%synergy
Silvergill Adept
50%inclusion2 decks4 decks
49%synergy
Merfolk Trickster
50%inclusion2 decks4 decks
49%synergy
Master of Waves
25%inclusion1 decks4 decks
21%synergy
Coralhelm Commander
25%inclusion1 decks4 decks
24%synergy
True-Name Nemesis
25%inclusion1 decks4 decks
24%synergy
Wonder
25%inclusion1 decks4 decks
20%synergy
Tishana's Tidebinder
25%inclusion1 decks4 decks
21%synergy
Teferi, Mage of Zhalfir
25%inclusion1 decks4 decks
21%synergy
Phyrexian Metamorph
25%inclusion1 decks4 decks
6%synergy
Cosi's Trickster
25%inclusion1 decks4 decks
24%synergy
Surgespanner
25%inclusion1 decks4 decks
24%synergy
Reef Shaman
25%inclusion1 decks4 decks
25%synergy
Adaptive Automaton
25%inclusion1 decks4 decks
24%synergy
Scourge of Fleets
25%inclusion1 decks4 decks
13%synergy
Seahunter
25%inclusion1 decks4 decks
24%synergy
Dakra Mystic
25%inclusion1 decks4 decks
24%synergy
River Sneak
25%inclusion1 decks4 decks
24%synergy
Rootwater Thief
25%inclusion1 decks4 decks
25%synergy
Thassa, God of the Sea
25%inclusion1 decks4 decks
21%synergy
Drift of Phantasms
25%inclusion1 decks4 decks
23%synergy
Sun Quan, Lord of Wu
25%inclusion1 decks4 decks
25%synergy
Triton Shorestalker
25%inclusion1 decks4 decks
22%synergy
The Reality Chip
25%inclusion1 decks4 decks
12%synergy
Forensic Researcher
25%inclusion1 decks4 decks
24%synergy
Mistcaller
25%inclusion1 decks4 decks
24%synergy
Alandra, Sky Dreamer
25%inclusion1 decks4 decks
18%synergy
Tidal Warrior
25%inclusion1 decks4 decks
24%synergy
Wanderwine Prophets
25%inclusion1 decks4 decks
24%synergy
Harbinger of the Tides
25%inclusion1 decks4 decks
24%synergy
Cursecatcher
25%inclusion1 decks4 decks
23%synergy
Tidal Courier
25%inclusion1 decks4 decks
25%synergy
Benthic Biomancer
25%inclusion1 decks4 decks
24%synergy
Fallowsage
25%inclusion1 decks4 decks
24%synergy
Enclave Cryptologist
25%inclusion1 decks4 decks
24%synergy
Phantasmal Image
25%inclusion1 decks4 decks
20%synergy
Glasspool Mimic
25%inclusion1 decks4 decks
19%synergy
Clever Impersonator
25%inclusion1 decks4 decks
19%synergy
Thieving Skydiver
25%inclusion1 decks4 decks
21%synergy
Titan of Littjara
25%inclusion1 decks4 decks
23%synergy
Champions of the Shoal
25%inclusion1 decks4 decks
25%synergy
Instants
Pongify
75%inclusion3 decks4 decks
35%synergy
Rapid Hybridization
75%inclusion3 decks4 decks
40%synergy
Muddle the Mixture
50%inclusion2 decks4 decks
34%synergy
Reality Shift
50%inclusion2 decks4 decks
23%synergy
Thassa's Rebuff
50%inclusion2 decks4 decks
49%synergy
Sink into Stupor
50%inclusion2 decks4 decks
28%synergy
Abjure
50%inclusion2 decks4 decks
46%synergy
Three Steps Ahead
25%inclusion1 decks4 decks
15%synergy
Cyber Conversion
25%inclusion1 decks4 decks
22%synergy
Negate
25%inclusion1 decks4 decks
-13%synergy
Brainstorm
25%inclusion1 decks4 decks
-16%synergy
Turn Aside
25%inclusion1 decks4 decks
24%synergy
Flare of Denial
25%inclusion1 decks4 decks
18%synergy
Keep Safe
25%inclusion1 decks4 decks
23%synergy
Polymorphist's Jest
25%inclusion1 decks4 decks
24%synergy
Mana Drain
25%inclusion1 decks4 decks
-2%synergy
Aetherize
25%inclusion1 decks4 decks
-5%synergy
Strix Serenade
25%inclusion1 decks4 decks
16%synergy
Resculpt
25%inclusion1 decks4 decks
7%synergy
Jwari Disruption
25%inclusion1 decks4 decks
20%synergy
Delay
25%inclusion1 decks4 decks
21%synergy
Wash Away
25%inclusion1 decks4 decks
20%synergy
Arcane Denial
25%inclusion1 decks4 decks
-11%synergy
Flow of Knowledge
25%inclusion1 decks4 decks
9%synergy
Long-Term Plans
25%inclusion1 decks4 decks
22%synergy
Narset's Reversal
25%inclusion1 decks4 decks
13%synergy
Remand
25%inclusion1 decks4 decks
22%synergy
High Tide
25%inclusion1 decks4 decks
-19%synergy
Dreams of Laguna
25%inclusion1 decks4 decks
23%synergy
Sorceries
Aquitect's Will
75%inclusion3 decks4 decks
70%synergy
Raise the Palisade
75%inclusion3 decks4 decks
72%synergy
Ponder
50%inclusion2 decks4 decks
20%synergy
Serum Visions
25%inclusion1 decks4 decks
15%synergy
Paradigm Shift
25%inclusion1 decks4 decks
24%synergy
Spectral Deluge
25%inclusion1 decks4 decks
14%synergy
Utility Artifacts
Herald's Horn
75%inclusion3 decks4 decks
73%synergy
Skullclamp
50%inclusion2 decks4 decks
44%synergy
Banner of Kinship
50%inclusion2 decks4 decks
47%synergy
Bident of Thassa
50%inclusion2 decks4 decks
38%synergy
Waterbending Scroll
50%inclusion2 decks4 decks
41%synergy
Icon of Ancestry
25%inclusion1 decks4 decks
24%synergy
Door of Destinies
25%inclusion1 decks4 decks
24%synergy
Kefnet's Monument
25%inclusion1 decks4 decks
19%synergy
Swiftfoot Boots
25%inclusion1 decks4 decks
-3%synergy
Lightning Greaves
25%inclusion1 decks4 decks
-1%synergy
Lifecraft Engine
25%inclusion1 decks4 decks
25%synergy
Commander's Plate
25%inclusion1 decks4 decks
21%synergy
Sword of the Animist
25%inclusion1 decks4 decks
20%synergy
Enchantments
Kindred Discovery
75%inclusion3 decks4 decks
68%synergy
Deeproot Waters
75%inclusion3 decks4 decks
74%synergy
Merrow Commerce
75%inclusion3 decks4 decks
74%synergy
Spreading Seas
50%inclusion2 decks4 decks
49%synergy
Fortune Teller's Talent
25%inclusion1 decks4 decks
24%synergy
Intruder Alarm
25%inclusion1 decks4 decks
22%synergy
Imprisoned in the Moon
25%inclusion1 decks4 decks
13%synergy
Wizard Class
25%inclusion1 decks4 decks
8%synergy
Unable to Scream
25%inclusion1 decks4 decks
21%synergy
Unstoppable Plan
25%inclusion1 decks4 decks
17%synergy
Military Intelligence
25%inclusion1 decks4 decks
24%synergy
Struggle for Project Purity
25%inclusion1 decks4 decks
23%synergy
Thought Lash
25%inclusion1 decks4 decks
24%synergy
Coastal Piracy
25%inclusion1 decks4 decks
20%synergy
Leyline of Anticipation
25%inclusion1 decks4 decks
16%synergy
Amphibian Downpour
25%inclusion1 decks4 decks
19%synergy
Eaten by Piranhas
25%inclusion1 decks4 decks
22%synergy
Aquatic Incursion
25%inclusion1 decks4 decks
25%synergy
Propaganda
25%inclusion1 decks4 decks
-6%synergy
Sea's Claim
25%inclusion1 decks4 decks
25%synergy
Impostor Syndrome
25%inclusion1 decks4 decks
23%synergy
Utility Lands
Nykthos, Shrine to Nyx
100%inclusion4 decks4 decks
84%synergy
Otawara, Soaring City
75%inclusion3 decks4 decks
49%synergy
Mystic Sanctuary
50%inclusion2 decks4 decks
0%synergy
Rivendell
50%inclusion2 decks4 decks
39%synergy
Halimar Depths
50%inclusion2 decks4 decks
40%synergy
Mutavault
50%inclusion2 decks4 decks
49%synergy
Lonely Sandbar
50%inclusion2 decks4 decks
36%synergy
Castle Vantress
50%inclusion2 decks4 decks
31%synergy
Three Tree City
50%inclusion2 decks4 decks
46%synergy
Hall of Storm Giants
25%inclusion1 decks4 decks
23%synergy
Remote Isle
25%inclusion1 decks4 decks
20%synergy
Mistrise Village
25%inclusion1 decks4 decks
16%synergy
Soulstone Sanctuary
25%inclusion1 decks4 decks
25%synergy
Sand Silos
25%inclusion1 decks4 decks
25%synergy
Urza's Saga
25%inclusion1 decks4 decks
8%synergy
Desert of the Mindful
25%inclusion1 decks4 decks
21%synergy
War Room
25%inclusion1 decks4 decks
9%synergy
Dark Depths
25%inclusion1 decks4 decks
24%synergy
Rogue's Passage
25%inclusion1 decks4 decks
10%synergy
Mana Artifacts
Sol Ring
100%inclusion4 decks4 decks
15%synergy
Arcane Signet
75%inclusion3 decks4 decks
10%synergy
Thought Vessel
75%inclusion3 decks4 decks
23%synergy
Patchwork Banner
50%inclusion2 decks4 decks
46%synergy
Sky Diamond
25%inclusion1 decks4 decks
2%synergy
Lotus Petal
25%inclusion1 decks4 decks
13%synergy
Mox Amber
25%inclusion1 decks4 decks
18%synergy
Fellwar Stone
25%inclusion1 decks4 decks
5%synergy
Crystal Skull, Isu Spyglass
25%inclusion1 decks4 decks
20%synergy
Liquimetal Torque
25%inclusion1 decks4 decks
18%synergy
Midnight Clock
25%inclusion1 decks4 decks
5%synergy
Mind Stone
25%inclusion1 decks4 decks
-10%synergy
Mox Opal
25%inclusion1 decks4 decks
15%synergy
Extraplanar Lens
25%inclusion1 decks4 decks
17%synergy
Bender's Waterskin
25%inclusion1 decks4 decks
15%synergy
White Lotus Tile
25%inclusion1 decks4 decks
24%synergy
Lands
Cavern of Souls
75%inclusion3 decks4 decks
70%synergy
Island
75%inclusion3 decks4 decks
-19%synergy
Path of Ancestry
75%inclusion3 decks4 decks
71%synergy
Sink into Stupor
50%inclusion2 decks4 decks
28%synergy
Snow-Covered Island
25%inclusion1 decks4 decks
17%synergy
Jwari Disruption
25%inclusion1 decks4 decks
20%synergy
Gemstone Caverns
25%inclusion1 decks4 decks
19%synergy
Glasspool Mimic
25%inclusion1 decks4 decks
19%synergy
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