Svyelun of Sea and Sky (Commander) - Upgraded

Svyelun of Sea and Sky
Rank #1,169
84decks
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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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Attuma, Atlantean Warlord
13%inclusion4 decks31 decks
12%synergy
Namor the Sub-Mariner
10%inclusion3 decks31 decks
9%synergy
High Synergy Cards
Master of the Pearl Trident
92%inclusion77 decks84 decks
90%synergy
Merrow Reejerey
89%inclusion75 decks84 decks
88%synergy
Merfolk Sovereign
89%inclusion75 decks84 decks
88%synergy
Seafloor Oracle
87%inclusion73 decks84 decks
86%synergy
Emperor Mihail II
85%inclusion71 decks84 decks
84%synergy
Kopala, Warden of Waves
85%inclusion71 decks84 decks
83%synergy
Stonybrook Banneret
86%inclusion72 decks84 decks
82%synergy
Vodalian Hexcatcher
83%inclusion70 decks84 decks
82%synergy
Lord of Atlantis
81%inclusion68 decks84 decks
80%synergy
Deeproot Pilgrimage
75%inclusion63 decks84 decks
73%synergy
Top Cards
Counterspell
76%inclusion64 decks84 decks
10%synergy
Thieving Skydiver
73%inclusion61 decks84 decks
69%synergy
Bident of Thassa
70%inclusion59 decks84 decks
58%synergy
Sapphire Medallion
70%inclusion59 decks84 decks
11%synergy
Deeproot Waters
70%inclusion59 decks84 decks
69%synergy
Merrow Commerce
63%inclusion53 decks84 decks
62%synergy
Tide Shaper
63%inclusion53 decks84 decks
62%synergy
Merfolk Trickster
62%inclusion52 decks84 decks
60%synergy
Tishana's Tidebinder
61%inclusion51 decks84 decks
56%synergy
Mist Dancer
60%inclusion50 decks84 decks
59%synergy
Game Changers
Cyclonic Rift
31%inclusion26 decks84 decks
-2%synergy
Rhystic Study
29%inclusion24 decks84 decks
-4%synergy
Thassa's Oracle
25%inclusion21 decks84 decks
12%synergy
Fierce Guardianship
19%inclusion16 decks84 decks
-4%synergy
Force of Will
14%inclusion12 decks84 decks
-3%synergy
Mystical Tutor
8.3%inclusion7 decks84 decks
-14%synergy
Creatures
Merrow Harbinger
58%inclusion49 decks84 decks
57%synergy
Lullmage Mentor
58%inclusion49 decks84 decks
57%synergy
Harbinger of the Tides
57%inclusion48 decks84 decks
56%synergy
Silvergill Adept
56%inclusion47 decks84 decks
55%synergy
Coralhelm Commander
54%inclusion45 decks84 decks
53%synergy
Thada Adel, Acquisitor
51%inclusion43 decks84 decks
50%synergy
Deepchannel Mentor
50%inclusion42 decks84 decks
49%synergy
Triton Shorestalker
45%inclusion38 decks84 decks
43%synergy
Wanderwine Prophets
45%inclusion38 decks84 decks
45%synergy
Seahunter
44%inclusion37 decks84 decks
43%synergy
Master of Waves
43%inclusion36 decks84 decks
39%synergy
Harbinger of the Seas
43%inclusion36 decks84 decks
34%synergy
Mist-Cloaked Herald
42%inclusion35 decks84 decks
39%synergy
True-Name Nemesis
39%inclusion33 decks84 decks
38%synergy
Summon: Leviathan
38%inclusion25 decks65 decks
37%synergy
Tempest Caller
37%inclusion31 decks84 decks
36%synergy
Mindspring Merfolk
33%inclusion27 decks82 decks
32%synergy
Floodpits Drowner
33%inclusion27 decks83 decks
31%synergy
Streambed Aquitects
32%inclusion27 decks84 decks
32%synergy
Wake Thrasher
32%inclusion27 decks84 decks
32%synergy
Disruptor of Currents
32%inclusion9 decks28 decks
31%synergy
Rishadan Dockhand
31%inclusion26 decks84 decks
30%synergy
River Sneak
31%inclusion26 decks84 decks
30%synergy
Kiora, the Rising Tide
29%inclusion24 decks83 decks
26%synergy
Sea Scryer
29%inclusion24 decks84 decks
28%synergy
Silvergill Mentor
29%inclusion8 decks28 decks
28%synergy
Cosi's Trickster
27%inclusion23 decks84 decks
27%synergy
Thassa, God of the Sea
27%inclusion23 decks84 decks
24%synergy
Champions of the Shoal
26%inclusion7 decks27 decks
26%synergy
Mistcaller
25%inclusion21 decks84 decks
24%synergy
Cursecatcher
25%inclusion21 decks84 decks
23%synergy
Merfolk Looter
24%inclusion20 decks84 decks
22%synergy
Surgespanner
24%inclusion20 decks84 decks
23%synergy
Alandra, Sky Dreamer
21%inclusion18 decks84 decks
14%synergy
Tidal Warrior
21%inclusion18 decks84 decks
21%synergy
Talrand, Sky Summoner
20%inclusion17 decks84 decks
7%synergy
Stormtide Leviathan
19%inclusion16 decks84 decks
12%synergy
Glasspool Mimic
19%inclusion16 decks84 decks
13%synergy
Empress Galina
19%inclusion16 decks84 decks
18%synergy
Metallic Mimic
18%inclusion15 decks84 decks
17%synergy
Sigil Tracer
17%inclusion14 decks84 decks
15%synergy
Merfolk Windrobber
17%inclusion14 decks84 decks
16%synergy
Roaming Throne
15%inclusion13 decks84 decks
11%synergy
Reef Shaman
15%inclusion13 decks84 decks
15%synergy
Enclave Cryptologist
15%inclusion13 decks84 decks
15%synergy
Enduring Curiosity
14%inclusion12 decks84 decks
8%synergy
Fallowsage
14%inclusion12 decks84 decks
14%synergy
Benthic Biomancer
14%inclusion12 decks84 decks
13%synergy
Forensic Researcher
13%inclusion11 decks84 decks
12%synergy
Tideshaper Mystic
12%inclusion10 decks84 decks
12%synergy
Instants
High Tide
49%inclusion41 decks84 decks
5%synergy
Pongify
46%inclusion39 decks84 decks
6%synergy
Negate
45%inclusion38 decks84 decks
7%synergy
Rapid Hybridization
44%inclusion37 decks84 decks
10%synergy
An Offer You Can't Refuse
33%inclusion28 decks84 decks
-4%synergy
Brainstorm
33%inclusion28 decks84 decks
-8%synergy
Aetherize
32%inclusion27 decks84 decks
2%synergy
Harmonized Crescendo
32%inclusion9 decks28 decks
29%synergy
Arcane Denial
30%inclusion25 decks84 decks
-6%synergy
Resculpt
29%inclusion24 decks84 decks
11%synergy
Sink into Stupor
29%inclusion24 decks84 decks
7%synergy
Reality Shift
26%inclusion22 decks84 decks
-1%synergy
Swan Song
26%inclusion22 decks84 decks
0%synergy
Flare of Denial
23%inclusion19 decks84 decks
16%synergy
Thassa's Rebuff
20%inclusion17 decks84 decks
19%synergy
Filter Out
20%inclusion17 decks84 decks
17%synergy
Mana Drain
18%inclusion15 decks84 decks
-9%synergy
Archmage's Charm
18%inclusion15 decks84 decks
1%synergy
Flow of Knowledge
18%inclusion15 decks84 decks
2%synergy
Opt
15%inclusion13 decks84 decks
-10%synergy
Cryptic Command
15%inclusion13 decks84 decks
4%synergy
Frantic Search
13%inclusion11 decks84 decks
-17%synergy
Spell Pierce
13%inclusion11 decks84 decks
5%synergy
Strix Serenade
13%inclusion11 decks84 decks
4%synergy
March of Swirling Mist
13%inclusion11 decks84 decks
5%synergy
Disallow
11%inclusion9 decks84 decks
4%synergy
Force of Negation
11%inclusion9 decks84 decks
-5%synergy
Saw It Coming
10%inclusion8 decks84 decks
7%synergy
Aetherspouts
8.3%inclusion7 decks84 decks
1%synergy
Engulf the Shore
8.3%inclusion7 decks84 decks
0%synergy
Snap
8.3%inclusion7 decks84 decks
-10%synergy
Wash Away
8.3%inclusion7 decks84 decks
4%synergy
Muddle the Mixture
7.1%inclusion6 decks84 decks
-8%synergy
Three Steps Ahead
7.1%inclusion6 decks84 decks
-3%synergy
Foil
7.1%inclusion6 decks84 decks
1%synergy
Dispel
7.1%inclusion6 decks84 decks
-2%synergy
Narset's Reversal
7.1%inclusion6 decks84 decks
-5%synergy
Thassa's Intervention
7.1%inclusion6 decks84 decks
6%synergy
Slip Out the Back
7.1%inclusion6 decks84 decks
0%synergy
Into the Flood Maw
7.1%inclusion6 decks84 decks
1%synergy
Mystic Reflection
6.0%inclusion5 decks84 decks
4%synergy
Consider
6.0%inclusion5 decks84 decks
-9%synergy
Jwari Disruption
6.0%inclusion5 decks84 decks
1%synergy
Pull from Tomorrow
6.0%inclusion5 decks84 decks
-3%synergy
Mystic Confluence
6.0%inclusion5 decks84 decks
-3%synergy
Misdirection
6.0%inclusion5 decks84 decks
1%synergy
Sorceries
Aquitect's Will
48%inclusion40 decks84 decks
42%synergy
Distant Melody
45%inclusion38 decks84 decks
40%synergy
Raise the Palisade
32%inclusion27 decks84 decks
29%synergy
Ponder
30%inclusion25 decks84 decks
0%synergy
Spectral Deluge
26%inclusion22 decks84 decks
16%synergy
Preordain
23%inclusion19 decks84 decks
-1%synergy
Ravenform
15%inclusion13 decks84 decks
7%synergy
Sea Gate Restoration
14%inclusion12 decks84 decks
-1%synergy
Rite of Replication
14%inclusion12 decks84 decks
7%synergy
Crashing Tide
11%inclusion9 decks84 decks
10%synergy
Curse of the Swine
10%inclusion8 decks84 decks
-2%synergy
Step Through
10%inclusion8 decks84 decks
4%synergy
Chart a Course
8.3%inclusion7 decks84 decks
4%synergy
Windfall
8.3%inclusion7 decks84 decks
-14%synergy
Inundate
7.1%inclusion6 decks84 decks
5%synergy
Wash Out
7.1%inclusion6 decks84 decks
2%synergy
River's Rebuke
7.1%inclusion6 decks84 decks
4%synergy
Serum Visions
6.0%inclusion5 decks84 decks
-4%synergy
Retraced Image
6.0%inclusion5 decks84 decks
3%synergy
Flow of Ideas
6.0%inclusion5 decks84 decks
1%synergy
Utility Artifacts
Herald's Horn
32%inclusion27 decks84 decks
30%synergy
Kefnet's Monument
26%inclusion22 decks84 decks
20%synergy
Vanquisher's Banner
24%inclusion20 decks84 decks
23%synergy
Lightning Greaves
24%inclusion20 decks84 decks
-2%synergy
Quicksilver Fountain
20%inclusion17 decks84 decks
19%synergy
Aether Vial
18%inclusion15 decks84 decks
17%synergy
Chronicle of Victory
18%inclusion5 decks28 decks
17%synergy
Banner of Kinship
16%inclusion13 decks83 decks
13%synergy
Wayfarer's Bauble
14%inclusion12 decks84 decks
-3%synergy
Door of Destinies
14%inclusion12 decks84 decks
14%synergy
Coat of Arms
13%inclusion11 decks84 decks
12%synergy
Swiftfoot Boots
10%inclusion8 decks84 decks
-19%synergy
The Indomitable
8.3%inclusion7 decks84 decks
6%synergy
Waterbending Scroll
8.1%inclusion3 decks37 decks
-1%synergy
Icon of Ancestry
7.1%inclusion6 decks84 decks
7%synergy
Urza's Incubator
7.1%inclusion6 decks84 decks
6%synergy
Sword of the Animist
7.1%inclusion6 decks84 decks
2%synergy
Enchantments
Kindred Discovery
56%inclusion47 decks84 decks
49%synergy
Reflections of Littjara
46%inclusion39 decks84 decks
43%synergy
Spreading Seas
42%inclusion35 decks84 decks
41%synergy
Mystic Remora
27%inclusion23 decks84 decks
1%synergy
Reconnaissance Mission
24%inclusion20 decks84 decks
17%synergy
Coastal Piracy
23%inclusion19 decks84 decks
18%synergy
Imprisoned in the Moon
17%inclusion14 decks84 decks
5%synergy
Curiosity
14%inclusion12 decks84 decks
11%synergy
Wizard Class
13%inclusion11 decks84 decks
-4%synergy
Intruder Alarm
12%inclusion10 decks84 decks
9%synergy
Military Intelligence
12%inclusion10 decks84 decks
11%synergy
Propaganda
12%inclusion10 decks84 decks
-19%synergy
Aquatic Incursion
10%inclusion8 decks84 decks
9%synergy
Leyline of Anticipation
8.3%inclusion7 decks84 decks
-1%synergy
Sea's Claim
8.3%inclusion7 decks84 decks
8%synergy
Back to Basics
7.1%inclusion6 decks84 decks
0%synergy
Combat Research
6.0%inclusion5 decks84 decks
4%synergy
Utility Lands
Mystic Sanctuary
61%inclusion51 decks84 decks
11%synergy
Reliquary Tower
58%inclusion49 decks84 decks
2%synergy
Nykthos, Shrine to Nyx
33%inclusion28 decks84 decks
17%synergy
Castle Vantress
31%inclusion26 decks84 decks
12%synergy
Otawara, Soaring City
26%inclusion22 decks84 decks
1%synergy
Mutavault
24%inclusion20 decks84 decks
23%synergy
Three Tree City
24%inclusion20 decks84 decks
20%synergy
Rogue's Passage
23%inclusion19 decks84 decks
7%synergy
Lonely Sandbar
20%inclusion17 decks84 decks
6%synergy
Halimar Depths
19%inclusion16 decks84 decks
9%synergy
Scavenger Grounds
17%inclusion14 decks84 decks
9%synergy
Minamo, School at Water's Edge
15%inclusion13 decks84 decks
3%synergy
Riptide Laboratory
12%inclusion10 decks84 decks
2%synergy
Rivendell
10%inclusion8 decks84 decks
-2%synergy
War Room
10%inclusion8 decks84 decks
-6%synergy
Temple of the False God
10%inclusion8 decks84 decks
0%synergy
Ghost Quarter
8.3%inclusion7 decks84 decks
6%synergy
Cephalid Coliseum
8.3%inclusion7 decks84 decks
-1%synergy
Coral Atoll
7.1%inclusion6 decks84 decks
4%synergy
Academy Ruins
7.1%inclusion6 decks84 decks
-12%synergy
Terrain Generator
7.1%inclusion6 decks84 decks
-1%synergy
Hall of Storm Giants
6.0%inclusion5 decks84 decks
4%synergy
Remote Isle
6.0%inclusion5 decks84 decks
1%synergy
Svyelunite Temple
6.0%inclusion5 decks84 decks
5%synergy
Archway of Innovation
6.0%inclusion5 decks84 decks
-5%synergy
Agna Qel'a
5.4%inclusion2 decks37 decks
-2%synergy
Mistrise Village
5.3%inclusion4 decks76 decks
-4%synergy
Mana Artifacts
Sol Ring
81%inclusion68 decks84 decks
-4%synergy
Arcane Signet
67%inclusion56 decks84 decks
2%synergy
Thought Vessel
38%inclusion32 decks84 decks
-14%synergy
Patchwork Banner
30%inclusion25 decks84 decks
26%synergy
Heraldic Banner
24%inclusion20 decks84 decks
18%synergy
Mind Stone
21%inclusion18 decks84 decks
-14%synergy
Caged Sun
19%inclusion16 decks84 decks
8%synergy
Sky Diamond
17%inclusion14 decks84 decks
-6%synergy
Fellwar Stone
14%inclusion12 decks84 decks
-5%synergy
Midnight Clock
12%inclusion10 decks84 decks
-8%synergy
Nyx Lotus
10%inclusion8 decks84 decks
6%synergy
Springleaf Drum
10%inclusion8 decks84 decks
6%synergy
Commander's Sphere
8.3%inclusion7 decks84 decks
-1%synergy
Gauntlet of Power
6.0%inclusion5 decks84 decks
2%synergy
Gilded Lotus
6.0%inclusion5 decks84 decks
-5%synergy
Throne of Eldraine
6.0%inclusion5 decks84 decks
-3%synergy
Decanter of Endless Water
6.0%inclusion5 decks84 decks
-8%synergy
Lands
Island
95%inclusion80 decks84 decks
2%synergy
Path of Ancestry
38%inclusion32 decks84 decks
34%synergy
Sink into Stupor
29%inclusion24 decks84 decks
7%synergy
Cavern of Souls
25%inclusion21 decks84 decks
20%synergy
Myriad Landscape
21%inclusion18 decks84 decks
-4%synergy
Glasspool Mimic
19%inclusion16 decks84 decks
13%synergy
Sea Gate Restoration
14%inclusion12 decks84 decks
-1%synergy
Hydroelectric Specimen
8.3%inclusion7 decks84 decks
-6%synergy
Umara Wizard
7.1%inclusion6 decks84 decks
7%synergy
Polluted Delta
7.1%inclusion6 decks84 decks
-1%synergy
Flooded Strand
7.1%inclusion6 decks84 decks
-1%synergy
Misty Rainforest
6.0%inclusion5 decks84 decks
-2%synergy
Snow-Covered Island
6.0%inclusion5 decks84 decks
-2%synergy
Jwari Disruption
6.0%inclusion5 decks84 decks
1%synergy
Scalding Tarn
6.0%inclusion5 decks84 decks
-2%synergy
Evolving Wilds
6.0%inclusion5 decks84 decks
2%synergy
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