Emperor Mihail II (Commander) - Expensive

Landon Crispens
Feb 16, 2026
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Attuma, Atlantean Warlord
33%inclusion10 decks30 decks
32%synergy
Harmonized Trio
20%inclusion1 decks5 decks
17%synergy
Namor the Sub-Mariner
13%inclusion4 decks30 decks
13%synergy
High Synergy Cards
Svyelun of Sea and Sky
95%inclusion91 decks96 decks
94%synergy
Vodalian Hexcatcher
95%inclusion91 decks96 decks
93%synergy
Merrow Reejerey
94%inclusion90 decks96 decks
92%synergy
Master of the Pearl Trident
92%inclusion88 decks96 decks
90%synergy
Lord of Atlantis
90%inclusion86 decks96 decks
88%synergy
Kopala, Warden of Waves
86%inclusion83 decks96 decks
85%synergy
Stonybrook Banneret
83%inclusion80 decks96 decks
80%synergy
Lullmage Mentor
81%inclusion78 decks96 decks
80%synergy
Deeproot Waters
80%inclusion77 decks96 decks
79%synergy
Deeproot Pilgrimage
80%inclusion77 decks96 decks
79%synergy
Top Cards
Sapphire Medallion
83%inclusion80 decks96 decks
24%synergy
Merfolk Sovereign
80%inclusion77 decks96 decks
79%synergy
Seafloor Oracle
79%inclusion76 decks96 decks
78%synergy
Merrow Harbinger
78%inclusion75 decks96 decks
77%synergy
Counterspell
77%inclusion74 decks96 decks
11%synergy
Merrow Commerce
75%inclusion72 decks96 decks
74%synergy
Mana Drain
75%inclusion72 decks96 decks
48%synergy
Harbinger of the Seas
73%inclusion69 decks94 decks
65%synergy
Tishana's Tidebinder
66%inclusion63 decks96 decks
61%synergy
Thieving Skydiver
66%inclusion63 decks96 decks
62%synergy
Game Changers
Cyclonic Rift
84%inclusion81 decks96 decks
51%synergy
Rhystic Study
82%inclusion79 decks96 decks
50%synergy
Fierce Guardianship
77%inclusion74 decks96 decks
54%synergy
Force of Will
68%inclusion65 decks96 decks
51%synergy
Thassa's Oracle
46%inclusion44 decks96 decks
33%synergy
Mystical Tutor
34%inclusion33 decks96 decks
12%synergy
The One Ring
24%inclusion23 decks96 decks
12%synergy
Chrome Mox
23%inclusion22 decks96 decks
14%synergy
Ancient Tomb
21%inclusion20 decks96 decks
9%synergy
Mana Vault
14%inclusion13 decks96 decks
3%synergy
Creatures
Thada Adel, Acquisitor
65%inclusion62 decks96 decks
63%synergy
Merfolk Trickster
63%inclusion60 decks96 decks
61%synergy
Wanderwine Prophets
53%inclusion51 decks96 decks
53%synergy
Harbinger of the Tides
53%inclusion51 decks96 decks
52%synergy
Deepchannel Mentor
49%inclusion47 decks96 decks
48%synergy
Mist Dancer
48%inclusion46 decks96 decks
47%synergy
Coralhelm Commander
43%inclusion41 decks96 decks
42%synergy
Tide Shaper
42%inclusion40 decks96 decks
41%synergy
Seahunter
41%inclusion39 decks96 decks
40%synergy
Silvergill Adept
39%inclusion37 decks96 decks
38%synergy
Cursecatcher
39%inclusion37 decks96 decks
37%synergy
Mindspring Merfolk
35%inclusion24 decks68 decks
35%synergy
Empress Galina
34%inclusion33 decks96 decks
33%synergy
Mistcaller
33%inclusion32 decks96 decks
33%synergy
Roaming Throne
32%inclusion31 decks96 decks
28%synergy
Floodpits Drowner
30%inclusion24 decks79 decks
29%synergy
True-Name Nemesis
30%inclusion29 decks96 decks
29%synergy
Disruptor of Currents
27%inclusion7 decks26 decks
26%synergy
Merfolk Looter
26%inclusion25 decks96 decks
24%synergy
Master of Waves
25%inclusion24 decks96 decks
21%synergy
Cosi's Trickster
24%inclusion23 decks96 decks
23%synergy
Drowner of Secrets
23%inclusion22 decks96 decks
22%synergy
Triton Shorestalker
21%inclusion20 decks96 decks
18%synergy
Kiora, the Rising Tide
20%inclusion15 decks75 decks
17%synergy
Sigil Tracer
20%inclusion19 decks96 decks
19%synergy
River Sneak
20%inclusion19 decks96 decks
19%synergy
Tempest Caller
20%inclusion19 decks96 decks
19%synergy
Thassa, God of the Sea
20%inclusion19 decks96 decks
16%synergy
Metallic Mimic
16%inclusion15 decks96 decks
14%synergy
Sea Scryer
16%inclusion15 decks96 decks
15%synergy
Silvergill Mentor
15%inclusion4 decks26 decks
15%synergy
Surgespanner
15%inclusion14 decks96 decks
14%synergy
Rishadan Dockhand
15%inclusion14 decks96 decks
14%synergy
Stormtide Leviathan
14%inclusion13 decks96 decks
7%synergy
Mist-Cloaked Herald
14%inclusion13 decks96 decks
11%synergy
Tidal Warrior
14%inclusion13 decks96 decks
13%synergy
Glasspool Mimic
14%inclusion13 decks96 decks
7%synergy
Streambed Aquitects
14%inclusion13 decks96 decks
13%synergy
Rootwater Thief
14%inclusion13 decks96 decks
13%synergy
Defiler of Dreams
14%inclusion13 decks96 decks
5%synergy
Reef Shaman
13%inclusion12 decks96 decks
12%synergy
Alandra, Sky Dreamer
13%inclusion12 decks96 decks
5%synergy
Talrand, Sky Summoner
13%inclusion12 decks96 decks
-1%synergy
Titan of Littjara
13%inclusion12 decks96 decks
11%synergy
Champions of the Shoal
12%inclusion3 decks25 decks
12%synergy
Enclave Cryptologist
11%inclusion11 decks96 decks
11%synergy
Summon: Leviathan
11%inclusion6 decks55 decks
9%synergy
Dakra Mystic
10%inclusion10 decks96 decks
10%synergy
Hullbreaker Horror
10%inclusion10 decks96 decks
-14%synergy
Eluge, the Shoreless Sea
10%inclusion9 decks88 decks
2%synergy
Instants
Force of Negation
63%inclusion60 decks96 decks
47%synergy
Flare of Denial
54%inclusion52 decks96 decks
47%synergy
Swan Song
54%inclusion52 decks96 decks
27%synergy
An Offer You Can't Refuse
48%inclusion46 decks96 decks
10%synergy
High Tide
47%inclusion45 decks96 decks
3%synergy
Sink into Stupor
46%inclusion43 decks94 decks
24%synergy
Pongify
45%inclusion43 decks96 decks
5%synergy
Brainstorm
43%inclusion41 decks96 decks
2%synergy
Rapid Hybridization
39%inclusion37 decks96 decks
4%synergy
Arcane Denial
29%inclusion28 decks96 decks
-7%synergy
Reality Shift
28%inclusion27 decks96 decks
1%synergy
Muddle the Mixture
27%inclusion26 decks96 decks
12%synergy
Harmonized Crescendo
27%inclusion7 decks26 decks
24%synergy
Pact of Negation
23%inclusion22 decks96 decks
13%synergy
Strix Serenade
22%inclusion21 decks94 decks
13%synergy
Cryptic Command
22%inclusion21 decks96 decks
10%synergy
Negate
21%inclusion20 decks96 decks
-17%synergy
Aetherize
20%inclusion19 decks96 decks
-10%synergy
Flow of Knowledge
19%inclusion18 decks96 decks
3%synergy
Thassa's Rebuff
18%inclusion17 decks96 decks
16%synergy
Mental Misstep
17%inclusion16 decks96 decks
10%synergy
Resculpt
17%inclusion16 decks96 decks
-1%synergy
Flusterstorm
17%inclusion16 decks96 decks
7%synergy
March of Swirling Mist
16%inclusion15 decks96 decks
8%synergy
Dramatic Reversal
15%inclusion14 decks96 decks
-5%synergy
Archmage's Charm
14%inclusion13 decks96 decks
-3%synergy
Mindbreak Trap
11%inclusion11 decks96 decks
6%synergy
Opt
11%inclusion11 decks96 decks
-14%synergy
Into the Flood Maw
11%inclusion10 decks89 decks
5%synergy
Snap
10%inclusion10 decks96 decks
-8%synergy
Narset's Reversal
10%inclusion10 decks96 decks
-2%synergy
Frantic Search
9.4%inclusion9 decks96 decks
-21%synergy
Chain of Vapor
9.4%inclusion9 decks96 decks
5%synergy
Spell Pierce
9.4%inclusion9 decks96 decks
1%synergy
Filter Out
8.3%inclusion8 decks96 decks
5%synergy
Long-Term Plans
8.3%inclusion8 decks96 decks
5%synergy
Mirrorform
7.7%inclusion2 decks26 decks
4%synergy
Dispel
7.3%inclusion7 decks96 decks
-2%synergy
Three Steps Ahead
6.3%inclusion6 decks96 decks
-4%synergy
Intuition
6.3%inclusion6 decks96 decks
5%synergy
Disallow
6.3%inclusion6 decks96 decks
-1%synergy
Miscast
6.3%inclusion6 decks96 decks
3%synergy
Abjure
6.3%inclusion6 decks96 decks
2%synergy
Brainsurge
5.3%inclusion5 decks94 decks
-3%synergy
Aetherspouts
5.2%inclusion5 decks96 decks
-2%synergy
Jwari Disruption
5.2%inclusion5 decks96 decks
0%synergy
Stifle
5.2%inclusion5 decks96 decks
3%synergy
Sorceries
Raise the Palisade
45%inclusion43 decks96 decks
42%synergy
Ponder
39%inclusion37 decks96 decks
9%synergy
Aquitect's Will
35%inclusion34 decks96 decks
30%synergy
Sea Gate Restoration
32%inclusion31 decks96 decks
17%synergy
Distant Melody
32%inclusion31 decks96 decks
27%synergy
Preordain
22%inclusion21 decks96 decks
-2%synergy
Spectral Deluge
22%inclusion21 decks96 decks
11%synergy
Windfall
17%inclusion16 decks96 decks
-6%synergy
Rite of Replication
16%inclusion15 decks96 decks
9%synergy
Inundate
15%inclusion14 decks96 decks
13%synergy
Fabricate
14%inclusion13 decks96 decks
-8%synergy
Wash Out
9.4%inclusion9 decks96 decks
4%synergy
Merchant Scroll
8.3%inclusion8 decks96 decks
0%synergy
Expropriate
7.3%inclusion7 decks96 decks
3%synergy
Serum Visions
7.3%inclusion7 decks96 decks
-2%synergy
Ravenform
7.3%inclusion7 decks96 decks
-1%synergy
River's Rebuke
7.3%inclusion7 decks96 decks
4%synergy
Paradigm Shift
5.2%inclusion5 decks96 decks
4%synergy
Timetwister
5.2%inclusion5 decks96 decks
3%synergy
Utility Artifacts
Bident of Thassa
45%inclusion43 decks96 decks
33%synergy
Sensei's Divining Top
41%inclusion39 decks96 decks
26%synergy
Herald's Horn
41%inclusion39 decks96 decks
39%synergy
Kefnet's Monument
32%inclusion31 decks96 decks
26%synergy
Vanquisher's Banner
29%inclusion28 decks96 decks
28%synergy
Skullclamp
24%inclusion23 decks96 decks
18%synergy
Coat of Arms
23%inclusion22 decks96 decks
21%synergy
Door of Destinies
23%inclusion22 decks96 decks
22%synergy
Quicksilver Fountain
21%inclusion20 decks96 decks
19%synergy
Chronicle of Victory
19%inclusion5 decks26 decks
18%synergy
Lightning Greaves
19%inclusion18 decks96 decks
-7%synergy
Banner of Kinship
16%inclusion12 decks75 decks
13%synergy
Swiftfoot Boots
15%inclusion14 decks96 decks
-14%synergy
The Water Crystal
13%inclusion7 decks52 decks
3%synergy
Urza's Incubator
13%inclusion12 decks96 decks
11%synergy
Isochron Scepter
11%inclusion11 decks96 decks
-6%synergy
Sword of the Animist
9.4%inclusion9 decks96 decks
4%synergy
Aether Vial
9.4%inclusion9 decks96 decks
9%synergy
Commander's Plate
9.4%inclusion9 decks96 decks
5%synergy
Winter Moon
8.3%inclusion8 decks96 decks
4%synergy
Icon of Ancestry
6.3%inclusion6 decks96 decks
6%synergy
Wayfarer's Bauble
6.3%inclusion6 decks96 decks
-11%synergy
Obelisk of Urd
6.3%inclusion6 decks96 decks
5%synergy
Stoneforge Masterwork
5.2%inclusion5 decks96 decks
5%synergy
Enchantments
Kindred Discovery
63%inclusion60 decks96 decks
56%synergy
Reflections of Littjara
52%inclusion50 decks96 decks
49%synergy
Mystic Remora
50%inclusion48 decks96 decks
23%synergy
Back to Basics
28%inclusion27 decks96 decks
21%synergy
Intruder Alarm
26%inclusion25 decks96 decks
23%synergy
Reconnaissance Mission
24%inclusion23 decks96 decks
17%synergy
Propaganda
23%inclusion22 decks96 decks
-8%synergy
Counterbalance
19%inclusion18 decks96 decks
15%synergy
Coastal Piracy
19%inclusion18 decks96 decks
14%synergy
Thought Lash
18%inclusion17 decks96 decks
17%synergy
Leyline of Anticipation
18%inclusion17 decks96 decks
9%synergy
Spreading Seas
18%inclusion17 decks96 decks
17%synergy
Wizard Class
16%inclusion15 decks96 decks
-2%synergy
Aquatic Incursion
10%inclusion10 decks96 decks
10%synergy
Amphibian Downpour
7.5%inclusion7 decks93 decks
2%synergy
Imprisoned in the Moon
7.3%inclusion7 decks96 decks
-5%synergy
Omniscience
7.3%inclusion7 decks96 decks
-1%synergy
Witness Protection
6.3%inclusion6 decks96 decks
1%synergy
Sea's Claim
6.3%inclusion6 decks96 decks
6%synergy
Teferi's Ageless Insight
5.2%inclusion5 decks96 decks
-12%synergy
Military Intelligence
5.2%inclusion5 decks96 decks
4%synergy
Utility Lands
Nykthos, Shrine to Nyx
77%inclusion74 decks96 decks
61%synergy
Mystic Sanctuary
59%inclusion57 decks96 decks
9%synergy
Otawara, Soaring City
59%inclusion57 decks96 decks
34%synergy
Reliquary Tower
56%inclusion54 decks96 decks
0%synergy
Three Tree City
56%inclusion50 decks89 decks
53%synergy
Minamo, School at Water's Edge
48%inclusion46 decks96 decks
35%synergy
Castle Vantress
34%inclusion33 decks96 decks
16%synergy
Urza's Saga
26%inclusion25 decks96 decks
9%synergy
Mutavault
26%inclusion25 decks96 decks
25%synergy
Rivendell
25%inclusion24 decks96 decks
14%synergy
Halimar Depths
25%inclusion24 decks96 decks
15%synergy
War Room
20%inclusion19 decks96 decks
4%synergy
Mistrise Village
19%inclusion12 decks62 decks
10%synergy
Riptide Laboratory
18%inclusion17 decks96 decks
8%synergy
Lonely Sandbar
13%inclusion12 decks96 decks
-1%synergy
Rogue's Passage
13%inclusion12 decks96 decks
-3%synergy
Academy Ruins
11%inclusion11 decks96 decks
-7%synergy
Coral Atoll
9.4%inclusion9 decks96 decks
6%synergy
Tolaria West
8.3%inclusion8 decks96 decks
3%synergy
Temple of the False God
8.3%inclusion8 decks96 decks
-2%synergy
Maze of Ith
7.3%inclusion7 decks96 decks
2%synergy
Cephalid Coliseum
7.3%inclusion7 decks96 decks
-2%synergy
Strip Mine
7.3%inclusion7 decks96 decks
5%synergy
Scavenger Grounds
6.3%inclusion6 decks96 decks
-1%synergy
Emergence Zone
6.3%inclusion6 decks96 decks
2%synergy
Command Beacon
6.3%inclusion6 decks96 decks
2%synergy
City of Traitors
6.3%inclusion6 decks96 decks
4%synergy
Seat of the Synod
5.2%inclusion5 decks96 decks
-13%synergy
Hidden Cataract
5.2%inclusion5 decks96 decks
4%synergy
Inventors' Fair
5.2%inclusion5 decks96 decks
-8%synergy
Mana Artifacts
Sol Ring
95%inclusion91 decks96 decks
10%synergy
Arcane Signet
66%inclusion63 decks96 decks
1%synergy
Thought Vessel
39%inclusion37 decks96 decks
-13%synergy
Patchwork Banner
32%inclusion28 decks88 decks
28%synergy
Lotus Petal
19%inclusion18 decks96 decks
7%synergy
Mox Amber
19%inclusion18 decks96 decks
12%synergy
Caged Sun
18%inclusion17 decks96 decks
7%synergy
Heraldic Banner
16%inclusion15 decks96 decks
10%synergy
Fellwar Stone
16%inclusion15 decks96 decks
-4%synergy
Throne of Eldraine
16%inclusion15 decks96 decks
7%synergy
Sky Diamond
15%inclusion14 decks96 decks
-8%synergy
Extraplanar Lens
15%inclusion14 decks96 decks
7%synergy
Mind Stone
14%inclusion13 decks96 decks
-22%synergy
Mox Diamond
14%inclusion13 decks96 decks
8%synergy
Nyx Lotus
13%inclusion12 decks96 decks
9%synergy
Midnight Clock
10%inclusion10 decks96 decks
-10%synergy
Mox Opal
10%inclusion10 decks96 decks
1%synergy
Decanter of Endless Water
8.3%inclusion8 decks96 decks
-5%synergy
White Lotus Tile
8.1%inclusion3 decks37 decks
7%synergy
Springleaf Drum
7.3%inclusion7 decks96 decks
4%synergy
Misleading Signpost
5.2%inclusion5 decks96 decks
1%synergy
Lands
Island
89%inclusion85 decks96 decks
-5%synergy
Cavern of Souls
76%inclusion73 decks96 decks
71%synergy
Sink into Stupor
46%inclusion43 decks94 decks
24%synergy
Misty Rainforest
34%inclusion33 decks96 decks
27%synergy
Path of Ancestry
34%inclusion33 decks96 decks
31%synergy
Sea Gate Restoration
32%inclusion31 decks96 decks
17%synergy
Polluted Delta
31%inclusion30 decks96 decks
23%synergy
Scalding Tarn
29%inclusion28 decks96 decks
22%synergy
Flooded Strand
29%inclusion28 decks96 decks
21%synergy
Myriad Landscape
22%inclusion21 decks96 decks
-4%synergy
Gemstone Caverns
16%inclusion15 decks96 decks
10%synergy
Prismatic Vista
15%inclusion14 decks96 decks
10%synergy
Snow-Covered Island
14%inclusion13 decks96 decks
6%synergy
Glasspool Mimic
14%inclusion13 decks96 decks
7%synergy
Fabled Passage
9.4%inclusion9 decks96 decks
6%synergy
Hydroelectric Specimen
6.5%inclusion6 decks93 decks
-7%synergy
Urza's Cave
5.2%inclusion5 decks96 decks
1%synergy
Jwari Disruption
5.2%inclusion5 decks96 decks
0%synergy