Svyelun of Sea and Sky (Commander) - Core Aggro

Svyelun of Sea and Sky
Rank #1,156
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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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Attuma, Atlantean Warlord
60%inclusion3 decks5 decks
59%synergy
Chronicle of Victory
50%inclusion2 decks4 decks
49%synergy
Champions of the Shoal
50%inclusion2 decks4 decks
50%synergy
Dawn-Blessed Pennant
25%inclusion1 decks4 decks
25%synergy
Disruptor of Currents
25%inclusion1 decks4 decks
24%synergy
High Synergy Cards
Deeproot Waters
100%inclusion10 decks10 decks
99%synergy
Lord of Atlantis
100%inclusion10 decks10 decks
99%synergy
Merrow Reejerey
100%inclusion10 decks10 decks
98%synergy
Master of the Pearl Trident
100%inclusion10 decks10 decks
98%synergy
Tide Shaper
90%inclusion9 decks10 decks
89%synergy
Emperor Mihail II
90%inclusion9 decks10 decks
89%synergy
Seafloor Oracle
90%inclusion9 decks10 decks
89%synergy
Kopala, Warden of Waves
90%inclusion9 decks10 decks
89%synergy
Deeproot Pilgrimage
90%inclusion9 decks10 decks
88%synergy
Merfolk Sovereign
90%inclusion9 decks10 decks
88%synergy
Top Cards
Stonybrook Banneret
90%inclusion9 decks10 decks
86%synergy
Sapphire Medallion
90%inclusion9 decks10 decks
31%synergy
Kindred Discovery
80%inclusion8 decks10 decks
73%synergy
Vodalian Hexcatcher
80%inclusion8 decks10 decks
78%synergy
Aetherize
80%inclusion8 decks10 decks
50%synergy
Harbinger of the Tides
80%inclusion8 decks10 decks
79%synergy
Merrow Commerce
80%inclusion8 decks10 decks
79%synergy
Mist Dancer
80%inclusion8 decks10 decks
79%synergy
Reflections of Littjara
80%inclusion8 decks10 decks
77%synergy
High Tide
80%inclusion8 decks10 decks
36%synergy
Game Changers
Rhystic Study
10%inclusion1 decks10 decks
-23%synergy
Fierce Guardianship
10%inclusion1 decks10 decks
-13%synergy
Cyclonic Rift
10%inclusion1 decks10 decks
-24%synergy
Mystical Tutor
10%inclusion1 decks10 decks
-13%synergy
Creatures
Merfolk Trickster
80%inclusion8 decks10 decks
79%synergy
Merrow Harbinger
70%inclusion7 decks10 decks
69%synergy
Deepchannel Mentor
60%inclusion6 decks10 decks
59%synergy
River Sneak
60%inclusion6 decks10 decks
59%synergy
Mist-Cloaked Herald
60%inclusion6 decks10 decks
58%synergy
Summon: Leviathan
57%inclusion4 decks7 decks
55%synergy
Mindspring Merfolk
56%inclusion5 decks9 decks
55%synergy
Floodpits Drowner
56%inclusion5 decks9 decks
54%synergy
Kiora, the Rising Tide
56%inclusion5 decks9 decks
52%synergy
Coralhelm Commander
50%inclusion5 decks10 decks
49%synergy
True-Name Nemesis
50%inclusion5 decks10 decks
49%synergy
Tishana's Tidebinder
50%inclusion5 decks10 decks
45%synergy
Seahunter
50%inclusion5 decks10 decks
49%synergy
Streambed Aquitects
50%inclusion5 decks10 decks
49%synergy
Triton Shorestalker
50%inclusion5 decks10 decks
47%synergy
Lullmage Mentor
50%inclusion5 decks10 decks
48%synergy
Tidal Warrior
50%inclusion5 decks10 decks
49%synergy
Wake Thrasher
50%inclusion5 decks10 decks
50%synergy
Thieving Skydiver
50%inclusion5 decks10 decks
46%synergy
Stormtide Leviathan
40%inclusion4 decks10 decks
33%synergy
Metallic Mimic
40%inclusion4 decks10 decks
39%synergy
Thassa, God of the Sea
40%inclusion4 decks10 decks
36%synergy
Thada Adel, Acquisitor
40%inclusion4 decks10 decks
38%synergy
Tempest Caller
40%inclusion4 decks10 decks
39%synergy
Silvergill Adept
40%inclusion4 decks10 decks
39%synergy
Talrand, Sky Summoner
40%inclusion4 decks10 decks
26%synergy
Master of Waves
30%inclusion3 decks10 decks
26%synergy
Cosi's Trickster
30%inclusion3 decks10 decks
29%synergy
Slinn Voda, the Rising Deep
30%inclusion3 decks10 decks
29%synergy
Mistcaller
30%inclusion3 decks10 decks
29%synergy
Harbinger of the Seas
30%inclusion3 decks10 decks
21%synergy
Wanderwine Prophets
30%inclusion3 decks10 decks
29%synergy
Cursecatcher
30%inclusion3 decks10 decks
28%synergy
Empress Galina
30%inclusion3 decks10 decks
29%synergy
Gray Harbor Merfolk
30%inclusion3 decks10 decks
30%synergy
Wanderwine Distracter
25%inclusion1 decks4 decks
25%synergy
Merfolk Wayfinder
20%inclusion2 decks10 decks
20%synergy
Adaptive Automaton
20%inclusion2 decks10 decks
19%synergy
Merfolk Mesmerist
20%inclusion2 decks10 decks
20%synergy
Dakra Mystic
20%inclusion2 decks10 decks
19%synergy
Frostwind Invoker
20%inclusion2 decks10 decks
20%synergy
Drowner of Secrets
20%inclusion2 decks10 decks
20%synergy
Tidal Courier
20%inclusion2 decks10 decks
20%synergy
Sea Scryer
20%inclusion2 decks10 decks
19%synergy
Jill, Shiva's Dominant
14%inclusion1 decks7 decks
13%synergy
Eluge, the Shoreless Sea
11%inclusion1 decks9 decks
3%synergy
Sea-Dasher Octopus
10%inclusion1 decks10 decks
9%synergy
Seasinger
10%inclusion1 decks10 decks
10%synergy
Wonder
10%inclusion1 decks10 decks
5%synergy
Thassa, Deep-Dwelling
10%inclusion1 decks10 decks
6%synergy
Instants
Counterspell
70%inclusion7 decks10 decks
4%synergy
Negate
50%inclusion5 decks10 decks
12%synergy
Reality Shift
50%inclusion5 decks10 decks
23%synergy
Pongify
40%inclusion4 decks10 decks
0%synergy
Rapid Hybridization
40%inclusion4 decks10 decks
5%synergy
An Offer You Can't Refuse
40%inclusion4 decks10 decks
3%synergy
Brainstorm
40%inclusion4 decks10 decks
-1%synergy
Filter Out
40%inclusion4 decks10 decks
36%synergy
Flare of Denial
30%inclusion3 decks10 decks
23%synergy
Mystic Reflection
30%inclusion3 decks10 decks
28%synergy
Arcane Denial
30%inclusion3 decks10 decks
-6%synergy
Sink into Stupor
30%inclusion3 decks10 decks
8%synergy
Harmonized Crescendo
25%inclusion1 decks4 decks
22%synergy
Resculpt
20%inclusion2 decks10 decks
2%synergy
Swan Song
20%inclusion2 decks10 decks
-7%synergy
Snap
20%inclusion2 decks10 decks
1%synergy
Thassa's Rebuff
20%inclusion2 decks10 decks
19%synergy
Refute
11%inclusion1 decks9 decks
6%synergy
Frantic Search
10%inclusion1 decks10 decks
-20%synergy
Domineering Will
10%inclusion1 decks10 decks
9%synergy
Mysteries of the Deep
10%inclusion1 decks10 decks
10%synergy
Essence Scatter
10%inclusion1 decks10 decks
6%synergy
Aetherspouts
10%inclusion1 decks10 decks
3%synergy
Dispel
10%inclusion1 decks10 decks
1%synergy
Opt
10%inclusion1 decks10 decks
-15%synergy
Turnabout
10%inclusion1 decks10 decks
7%synergy
Mana Drain
10%inclusion1 decks10 decks
-17%synergy
Cancel
10%inclusion1 decks10 decks
5%synergy
Slip Out the Back
10%inclusion1 decks10 decks
2%synergy
Tale's End
10%inclusion1 decks10 decks
7%synergy
Reins of Power
10%inclusion1 decks10 decks
8%synergy
Submerge
10%inclusion1 decks10 decks
9%synergy
Cryptic Command
10%inclusion1 decks10 decks
-2%synergy
Flow of Knowledge
10%inclusion1 decks10 decks
-6%synergy
Spell Shrivel
10%inclusion1 decks10 decks
10%synergy
Narset's Reversal
10%inclusion1 decks10 decks
-2%synergy
Spell Pierce
10%inclusion1 decks10 decks
2%synergy
Boomerang
10%inclusion1 decks10 decks
8%synergy
March of Swirling Mist
10%inclusion1 decks10 decks
2%synergy
Unified Will
10%inclusion1 decks10 decks
10%synergy
Sorceries
Aquitect's Will
70%inclusion7 decks10 decks
65%synergy
Distant Melody
50%inclusion5 decks10 decks
45%synergy
Raise the Palisade
50%inclusion5 decks10 decks
47%synergy
Ponder
30%inclusion3 decks10 decks
0%synergy
Rite of Replication
20%inclusion2 decks10 decks
13%synergy
Inundate
10%inclusion1 decks10 decks
8%synergy
Windfall
10%inclusion1 decks10 decks
-13%synergy
Sea Gate Restoration
10%inclusion1 decks10 decks
-5%synergy
Crashing Tide
10%inclusion1 decks10 decks
10%synergy
Sleep
10%inclusion1 decks10 decks
8%synergy
Concentrate
10%inclusion1 decks10 decks
9%synergy
Expropriate
10%inclusion1 decks10 decks
6%synergy
Retraced Image
10%inclusion1 decks10 decks
7%synergy
Preordain
10%inclusion1 decks10 decks
-14%synergy
Spectral Deluge
10%inclusion1 decks10 decks
-1%synergy
Flow of Ideas
10%inclusion1 decks10 decks
5%synergy
Maddening Cacophony
10%inclusion1 decks10 decks
3%synergy
Utility Artifacts
Kefnet's Monument
70%inclusion7 decks10 decks
64%synergy
Bident of Thassa
70%inclusion7 decks10 decks
58%synergy
Herald's Horn
60%inclusion6 decks10 decks
58%synergy
Door of Destinies
40%inclusion4 decks10 decks
39%synergy
Swiftfoot Boots
40%inclusion4 decks10 decks
12%synergy
Banner of Kinship
33%inclusion3 decks9 decks
31%synergy
Wayfarer's Bauble
30%inclusion3 decks10 decks
12%synergy
Lightning Greaves
30%inclusion3 decks10 decks
4%synergy
Vanquisher's Banner
20%inclusion2 decks10 decks
19%synergy
Quicksilver Fountain
10%inclusion1 decks10 decks
8%synergy
Icon of Ancestry
10%inclusion1 decks10 decks
9%synergy
Bitterthorn, Nissa's Animus
10%inclusion1 decks10 decks
9%synergy
Coat of Arms
10%inclusion1 decks10 decks
8%synergy
Lavaspur Boots
10%inclusion1 decks10 decks
8%synergy
Pyre of Heroes
10%inclusion1 decks10 decks
10%synergy
Hall of Triumph
10%inclusion1 decks10 decks
10%synergy
Stoneforge Masterwork
10%inclusion1 decks10 decks
10%synergy
Horn of the Mark
10%inclusion1 decks10 decks
10%synergy
Azor's Gateway
10%inclusion1 decks10 decks
10%synergy
Strionic Resonator
10%inclusion1 decks10 decks
8%synergy
Dolmen Gate
10%inclusion1 decks10 decks
10%synergy
Empyrial Plate
10%inclusion1 decks10 decks
8%synergy
Enchantments
Aquatic Incursion
50%inclusion5 decks10 decks
50%synergy
Propaganda
50%inclusion5 decks10 decks
20%synergy
Spreading Seas
30%inclusion3 decks10 decks
29%synergy
Intruder Alarm
20%inclusion2 decks10 decks
17%synergy
Wizard Class
20%inclusion2 decks10 decks
3%synergy
Reconnaissance Mission
10%inclusion1 decks10 decks
3%synergy
Aqueous Form
10%inclusion1 decks10 decks
5%synergy
Coastal Piracy
10%inclusion1 decks10 decks
5%synergy
Mystic Remora
10%inclusion1 decks10 decks
-17%synergy
Leyline of Anticipation
10%inclusion1 decks10 decks
1%synergy
Witness Protection
10%inclusion1 decks10 decks
4%synergy
Insight
10%inclusion1 decks10 decks
9%synergy
Copy Land
10%inclusion1 decks10 decks
9%synergy
Control Magic
10%inclusion1 decks10 decks
8%synergy
Telepathy
10%inclusion1 decks10 decks
8%synergy
Confiscate
10%inclusion1 decks10 decks
9%synergy
Combat Research
10%inclusion1 decks10 decks
8%synergy
Utility Lands
Reliquary Tower
60%inclusion6 decks10 decks
4%synergy
Three Tree City
56%inclusion5 decks9 decks
52%synergy
Mystic Sanctuary
50%inclusion5 decks10 decks
0%synergy
Nykthos, Shrine to Nyx
40%inclusion4 decks10 decks
24%synergy
Otawara, Soaring City
40%inclusion4 decks10 decks
14%synergy
Rogue's Passage
40%inclusion4 decks10 decks
25%synergy
Halimar Depths
30%inclusion3 decks10 decks
20%synergy
Castle Vantress
30%inclusion3 decks10 decks
11%synergy
War Room
20%inclusion2 decks10 decks
4%synergy
Lonely Sandbar
20%inclusion2 decks10 decks
6%synergy
Secret Tunnel
17%inclusion1 decks6 decks
16%synergy
Mistrise Village
13%inclusion1 decks8 decks
3%synergy
Minamo, School at Water's Edge
10%inclusion1 decks10 decks
-3%synergy
Rivendell
10%inclusion1 decks10 decks
-1%synergy
Mutavault
10%inclusion1 decks10 decks
9%synergy
Strip Mine
10%inclusion1 decks10 decks
7%synergy
Saprazzan Skerry
10%inclusion1 decks10 decks
7%synergy
Mana Artifacts
Sol Ring
80%inclusion8 decks10 decks
-5%synergy
Arcane Signet
60%inclusion6 decks10 decks
-5%synergy
Thought Vessel
50%inclusion5 decks10 decks
-2%synergy
Patchwork Banner
44%inclusion4 decks9 decks
41%synergy
Sky Diamond
30%inclusion3 decks10 decks
7%synergy
Heraldic Banner
30%inclusion3 decks10 decks
24%synergy
Fellwar Stone
20%inclusion2 decks10 decks
0%synergy
Aetheric Amplifier
11%inclusion1 decks9 decks
10%synergy
Mind Stone
10%inclusion1 decks10 decks
-26%synergy
Lands
Island
100%inclusion10 decks10 decks
6%synergy
Path of Ancestry
30%inclusion3 decks10 decks
26%synergy
Sink into Stupor
30%inclusion3 decks10 decks
8%synergy
Myriad Landscape
20%inclusion2 decks10 decks
-6%synergy
Cavern of Souls
20%inclusion2 decks10 decks
15%synergy
Command Tower
10%inclusion1 decks10 decks
6%synergy
Heap Gate
10%inclusion1 decks10 decks
10%synergy
Gond Gate
10%inclusion1 decks10 decks
10%synergy
Sea Gate Restoration
10%inclusion1 decks10 decks
-5%synergy
Plaza of Harmony
10%inclusion1 decks10 decks
10%synergy
Evolving Wilds
10%inclusion1 decks10 decks
6%synergy
Glasspool Mimic
10%inclusion1 decks10 decks
4%synergy
Abstergo Entertainment
10%inclusion1 decks10 decks
9%synergy
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