Svyelun of Sea and Sky (Commander) - Expensive Upgraded

Svyelun of Sea and Sky
Rank #1,179
8decks
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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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Archidekt
Commander Spellbook
Moxfield
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Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Harmonized Trio
50%inclusion2 decks4 decks
47%synergy
Attuma, Atlantean Warlord
40%inclusion2 decks5 decks
39%synergy
High Synergy Cards
Lord of Atlantis
100%inclusion8 decks8 decks
99%synergy
Vodalian Hexcatcher
100%inclusion8 decks8 decks
98%synergy
Merrow Reejerey
100%inclusion8 decks8 decks
98%synergy
Master of the Pearl Trident
100%inclusion8 decks8 decks
98%synergy
Raise the Palisade
100%inclusion8 decks8 decks
97%synergy
Kopala, Warden of Waves
88%inclusion7 decks8 decks
86%synergy
Deeproot Pilgrimage
88%inclusion7 decks8 decks
86%synergy
Stonybrook Banneret
88%inclusion7 decks8 decks
84%synergy
Tide Shaper
75%inclusion6 decks8 decks
74%synergy
Emperor Mihail II
75%inclusion6 decks8 decks
74%synergy
Top Cards
Sapphire Medallion
88%inclusion7 decks8 decks
28%synergy
Merfolk Sovereign
75%inclusion6 decks8 decks
73%synergy
Lullmage Mentor
75%inclusion6 decks8 decks
73%synergy
Swan Song
75%inclusion6 decks8 decks
48%synergy
Merrow Commerce
75%inclusion6 decks8 decks
74%synergy
Thada Adel, Acquisitor
75%inclusion6 decks8 decks
73%synergy
Mist Dancer
75%inclusion6 decks8 decks
74%synergy
High Tide
75%inclusion6 decks8 decks
31%synergy
Seafloor Oracle
75%inclusion6 decks8 decks
74%synergy
Mana Drain
75%inclusion6 decks8 decks
48%synergy
Game Changers
Rhystic Study
75%inclusion6 decks8 decks
43%synergy
Fierce Guardianship
75%inclusion6 decks8 decks
52%synergy
Cyclonic Rift
75%inclusion6 decks8 decks
42%synergy
Force of Will
50%inclusion4 decks8 decks
33%synergy
Thassa's Oracle
25%inclusion2 decks8 decks
13%synergy
Ancient Tomb
25%inclusion2 decks8 decks
13%synergy
Chrome Mox
25%inclusion2 decks8 decks
16%synergy
Grim Monolith
13%inclusion1 decks8 decks
7%synergy
The One Ring
13%inclusion1 decks8 decks
0%synergy
Mystical Tutor
13%inclusion1 decks8 decks
-10%synergy
Creatures
Master of Waves
63%inclusion5 decks8 decks
59%synergy
Thieving Skydiver
63%inclusion5 decks8 decks
59%synergy
Summon: Leviathan
57%inclusion4 decks7 decks
55%synergy
Merrow Harbinger
50%inclusion4 decks8 decks
49%synergy
Coralhelm Commander
50%inclusion4 decks8 decks
49%synergy
Tishana's Tidebinder
50%inclusion4 decks8 decks
46%synergy
Mindspring Merfolk
50%inclusion4 decks8 decks
49%synergy
Seahunter
50%inclusion4 decks8 decks
49%synergy
Wanderwine Prophets
50%inclusion4 decks8 decks
49%synergy
Merfolk Trickster
50%inclusion4 decks8 decks
49%synergy
Silvergill Adept
50%inclusion4 decks8 decks
49%synergy
Sigil Tracer
38%inclusion3 decks8 decks
36%synergy
Roaming Throne
38%inclusion3 decks8 decks
33%synergy
Floodpits Drowner
38%inclusion3 decks8 decks
36%synergy
Empress Galina
38%inclusion3 decks8 decks
37%synergy
Sea Scryer
38%inclusion3 decks8 decks
37%synergy
Mist-Cloaked Herald
38%inclusion3 decks8 decks
35%synergy
Harbinger of the Tides
38%inclusion3 decks8 decks
36%synergy
Glasspool Mimic
38%inclusion3 decks8 decks
31%synergy
Cosi's Trickster
25%inclusion2 decks8 decks
24%synergy
Surgespanner
25%inclusion2 decks8 decks
24%synergy
Kiora, the Rising Tide
25%inclusion2 decks8 decks
22%synergy
Triton Shorestalker
25%inclusion2 decks8 decks
22%synergy
Slinn Voda, the Rising Deep
25%inclusion2 decks8 decks
24%synergy
Tidal Warrior
25%inclusion2 decks8 decks
24%synergy
Sakashima of a Thousand Faces
25%inclusion2 decks8 decks
19%synergy
Enduring Curiosity
25%inclusion2 decks8 decks
19%synergy
Alandra, Sky Dreamer
25%inclusion2 decks8 decks
18%synergy
Cursecatcher
25%inclusion2 decks8 decks
24%synergy
Merfolk Windrobber
25%inclusion2 decks8 decks
24%synergy
Deepchannel Mentor
25%inclusion2 decks8 decks
24%synergy
Thassa, God of the Sea
25%inclusion2 decks8 decks
21%synergy
Mistcaller
25%inclusion2 decks8 decks
24%synergy
Harbinger of the Seas
25%inclusion2 decks8 decks
17%synergy
Spark Double
25%inclusion2 decks8 decks
12%synergy
Silvergill Mentor
20%inclusion1 decks5 decks
20%synergy
Disruptor of Currents
20%inclusion1 decks5 decks
19%synergy
Champions of the Shoal
20%inclusion1 decks5 decks
20%synergy
True-Name Nemesis
13%inclusion1 decks8 decks
12%synergy
Stormtide Leviathan
13%inclusion1 decks8 decks
6%synergy
Flesh Duplicate
13%inclusion1 decks8 decks
11%synergy
High Fae Trickster
13%inclusion1 decks8 decks
7%synergy
Phyrexian Metamorph
13%inclusion1 decks8 decks
-7%synergy
Herald of Secret Streams
13%inclusion1 decks8 decks
11%synergy
Rishadan Dockhand
13%inclusion1 decks8 decks
12%synergy
Reef Shaman
13%inclusion1 decks8 decks
12%synergy
Hydroelectric Specimen
13%inclusion1 decks8 decks
-1%synergy
Chasm Skulker
13%inclusion1 decks8 decks
0%synergy
Forensic Researcher
13%inclusion1 decks8 decks
11%synergy
Teferi, Mage of Zhalfir
13%inclusion1 decks8 decks
9%synergy
Instants
Pongify
63%inclusion5 decks8 decks
22%synergy
Counterspell
63%inclusion5 decks8 decks
-4%synergy
Sink into Stupor
63%inclusion5 decks8 decks
41%synergy
Rapid Hybridization
50%inclusion4 decks8 decks
16%synergy
Flare of Denial
50%inclusion4 decks8 decks
43%synergy
An Offer You Can't Refuse
50%inclusion4 decks8 decks
13%synergy
Resculpt
50%inclusion4 decks8 decks
33%synergy
Force of Negation
50%inclusion4 decks8 decks
35%synergy
Harmonized Crescendo
40%inclusion2 decks5 decks
37%synergy
Strix Serenade
38%inclusion3 decks8 decks
28%synergy
Aetherize
38%inclusion3 decks8 decks
7%synergy
Arcane Denial
38%inclusion3 decks8 decks
1%synergy
Brainstorm
25%inclusion2 decks8 decks
-16%synergy
Reality Shift
25%inclusion2 decks8 decks
-2%synergy
Mirrorform
20%inclusion1 decks5 decks
16%synergy
Disdainful Stroke
13%inclusion1 decks8 decks
8%synergy
Frantic Search
13%inclusion1 decks8 decks
-18%synergy
Chain of Vapor
13%inclusion1 decks8 decks
8%synergy
Refute
13%inclusion1 decks8 decks
7%synergy
Cyber Conversion
13%inclusion1 decks8 decks
9%synergy
Negate
13%inclusion1 decks8 decks
-25%synergy
Mana Short
13%inclusion1 decks8 decks
12%synergy
Consider
13%inclusion1 decks8 decks
-2%synergy
Archmage's Charm
13%inclusion1 decks8 decks
-4%synergy
Disallow
13%inclusion1 decks8 decks
6%synergy
Foil
13%inclusion1 decks8 decks
7%synergy
Wash Away
13%inclusion1 decks8 decks
8%synergy
Commandeer
13%inclusion1 decks8 decks
7%synergy
Flow of Knowledge
13%inclusion1 decks8 decks
-3%synergy
Dramatic Reversal
13%inclusion1 decks8 decks
-7%synergy
March of Swirling Mist
13%inclusion1 decks8 decks
5%synergy
Desertion
13%inclusion1 decks8 decks
11%synergy
Impulse
13%inclusion1 decks8 decks
8%synergy
Opt
13%inclusion1 decks8 decks
-13%synergy
Spell Pierce
13%inclusion1 decks8 decks
4%synergy
Abjure
13%inclusion1 decks8 decks
8%synergy
Pact of Negation
13%inclusion1 decks8 decks
3%synergy
Sorceries
Sea Gate Restoration
75%inclusion6 decks8 decks
60%synergy
Aquitect's Will
50%inclusion4 decks8 decks
45%synergy
Time Stretch
25%inclusion2 decks8 decks
21%synergy
Retraced Image
25%inclusion2 decks8 decks
22%synergy
Rite of Replication
25%inclusion2 decks8 decks
18%synergy
Distant Melody
25%inclusion2 decks8 decks
20%synergy
Flash Photography
17%inclusion1 decks6 decks
16%synergy
Ponder
13%inclusion1 decks8 decks
-17%synergy
Sleight of Hand
13%inclusion1 decks8 decks
10%synergy
Energy Tap
13%inclusion1 decks8 decks
10%synergy
Walk the Aeons
13%inclusion1 decks8 decks
11%synergy
Serum Visions
13%inclusion1 decks8 decks
3%synergy
Train of Thought
13%inclusion1 decks8 decks
12%synergy
Preordain
13%inclusion1 decks8 decks
-11%synergy
Step Through
13%inclusion1 decks8 decks
7%synergy
Wash Out
13%inclusion1 decks8 decks
8%synergy
Curse of the Swine
13%inclusion1 decks8 decks
1%synergy
Personal Tutor
13%inclusion1 decks8 decks
8%synergy
Timetwister
13%inclusion1 decks8 decks
10%synergy
Savor the Moment
13%inclusion1 decks8 decks
12%synergy
Time Warp
13%inclusion1 decks8 decks
7%synergy
Acquire
13%inclusion1 decks8 decks
11%synergy
Utility Artifacts
Bident of Thassa
50%inclusion4 decks8 decks
38%synergy
Lightning Greaves
50%inclusion4 decks8 decks
24%synergy
The Indomitable
38%inclusion3 decks8 decks
35%synergy
Aether Vial
38%inclusion3 decks8 decks
37%synergy
Quicksilver Fountain
25%inclusion2 decks8 decks
23%synergy
Coat of Arms
25%inclusion2 decks8 decks
23%synergy
Vanquisher's Banner
25%inclusion2 decks8 decks
24%synergy
Herald's Horn
25%inclusion2 decks8 decks
23%synergy
Door of Destinies
25%inclusion2 decks8 decks
24%synergy
Vedalken Shackles
25%inclusion2 decks8 decks
22%synergy
Chronicle of Victory
20%inclusion1 decks5 decks
19%synergy
Buster Sword
14%inclusion1 decks7 decks
14%synergy
Sword of Fire and Ice
13%inclusion1 decks8 decks
12%synergy
Wayfarer's Bauble
13%inclusion1 decks8 decks
-5%synergy
Mind's Eye
13%inclusion1 decks8 decks
11%synergy
Banner of Kinship
13%inclusion1 decks8 decks
10%synergy
Horn of the Mark
13%inclusion1 decks8 decks
12%synergy
Sword of Feast and Famine
13%inclusion1 decks8 decks
11%synergy
Sword of the Animist
13%inclusion1 decks8 decks
7%synergy
Expedition Map
13%inclusion1 decks8 decks
9%synergy
Kefnet's Monument
13%inclusion1 decks8 decks
6%synergy
Isochron Scepter
13%inclusion1 decks8 decks
-5%synergy
Enchantments
Kindred Discovery
63%inclusion5 decks8 decks
56%synergy
Mystic Remora
50%inclusion4 decks8 decks
23%synergy
Deeproot Waters
50%inclusion4 decks8 decks
49%synergy
Wizard Class
38%inclusion3 decks8 decks
20%synergy
Spreading Seas
38%inclusion3 decks8 decks
36%synergy
Reflections of Littjara
38%inclusion3 decks8 decks
34%synergy
Reconnaissance Mission
25%inclusion2 decks8 decks
18%synergy
Curiosity
25%inclusion2 decks8 decks
22%synergy
Propaganda
25%inclusion2 decks8 decks
-6%synergy
Back to Basics
13%inclusion1 decks8 decks
6%synergy
Teferi's Ageless Insight
13%inclusion1 decks8 decks
-5%synergy
Court of Cunning
13%inclusion1 decks8 decks
9%synergy
Mirrormade
13%inclusion1 decks8 decks
7%synergy
Copy Artifact
13%inclusion1 decks8 decks
9%synergy
Amphibian Downpour
13%inclusion1 decks8 decks
7%synergy
Frogify
13%inclusion1 decks8 decks
11%synergy
Imprisoned in the Moon
13%inclusion1 decks8 decks
0%synergy
Omniscience
13%inclusion1 decks8 decks
4%synergy
Witness Protection
13%inclusion1 decks8 decks
7%synergy
Opposition
13%inclusion1 decks8 decks
12%synergy
Eaten by Piranhas
13%inclusion1 decks8 decks
10%synergy
Planeswalkers
Teferi, Master of Time
13%inclusion1 decks8 decks
8%synergy
Utility Lands
Nykthos, Shrine to Nyx
88%inclusion7 decks8 decks
71%synergy
Three Tree City
75%inclusion6 decks8 decks
71%synergy
Mystic Sanctuary
63%inclusion5 decks8 decks
13%synergy
Otawara, Soaring City
63%inclusion5 decks8 decks
37%synergy
Minamo, School at Water's Edge
50%inclusion4 decks8 decks
37%synergy
Mutavault
50%inclusion4 decks8 decks
49%synergy
Reliquary Tower
50%inclusion4 decks8 decks
-6%synergy
Scavenger Grounds
25%inclusion2 decks8 decks
18%synergy
War Room
25%inclusion2 decks8 decks
9%synergy
Rivendell
25%inclusion2 decks8 decks
14%synergy
Archway of Innovation
25%inclusion2 decks8 decks
14%synergy
Castle Vantress
25%inclusion2 decks8 decks
7%synergy
Isolated Watchtower
13%inclusion1 decks8 decks
12%synergy
Maze of Ith
13%inclusion1 decks8 decks
8%synergy
Vesuva
13%inclusion1 decks8 decks
11%synergy
Urza's Saga
13%inclusion1 decks8 decks
-4%synergy
Svyelunite Temple
13%inclusion1 decks8 decks
12%synergy
Academy Ruins
13%inclusion1 decks8 decks
-6%synergy
Strip Mine
13%inclusion1 decks8 decks
10%synergy
Thespian's Stage
13%inclusion1 decks8 decks
10%synergy
Cephalid Coliseum
13%inclusion1 decks8 decks
3%synergy
Mana Artifacts
Arcane Signet
100%inclusion8 decks8 decks
35%synergy
Sol Ring
100%inclusion8 decks8 decks
15%synergy
Springleaf Drum
38%inclusion3 decks8 decks
34%synergy
Patchwork Banner
38%inclusion3 decks8 decks
34%synergy
Thought Vessel
38%inclusion3 decks8 decks
-14%synergy
Nyx Lotus
38%inclusion3 decks8 decks
34%synergy
Bender's Waterskin
33%inclusion2 decks6 decks
23%synergy
Gauntlet of Power
25%inclusion2 decks8 decks
21%synergy
Fellwar Stone
25%inclusion2 decks8 decks
5%synergy
Caged Sun
13%inclusion1 decks8 decks
2%synergy
Commander's Sphere
13%inclusion1 decks8 decks
3%synergy
Lotus Petal
13%inclusion1 decks8 decks
0%synergy
Moonsnare Prototype
13%inclusion1 decks8 decks
10%synergy
Mox Amber
13%inclusion1 decks8 decks
5%synergy
Decanter of Endless Water
13%inclusion1 decks8 decks
-1%synergy
Mind Stone
13%inclusion1 decks8 decks
-23%synergy
Extraplanar Lens
13%inclusion1 decks8 decks
5%synergy
Jeweled Amulet
13%inclusion1 decks8 decks
9%synergy
Misleading Signpost
13%inclusion1 decks8 decks
9%synergy
Lands
Island
88%inclusion7 decks8 decks
-6%synergy
Cavern of Souls
88%inclusion7 decks8 decks
83%synergy
Sea Gate Restoration
75%inclusion6 decks8 decks
60%synergy
Sink into Stupor
63%inclusion5 decks8 decks
41%synergy
Misty Rainforest
38%inclusion3 decks8 decks
30%synergy
Path of Ancestry
38%inclusion3 decks8 decks
34%synergy
Gemstone Caverns
38%inclusion3 decks8 decks
31%synergy
Polluted Delta
38%inclusion3 decks8 decks
29%synergy
Flooded Strand
38%inclusion3 decks8 decks
29%synergy
Glasspool Mimic
38%inclusion3 decks8 decks
31%synergy
Scalding Tarn
38%inclusion3 decks8 decks
30%synergy
Prismatic Vista
25%inclusion2 decks8 decks
20%synergy
Urza's Cave
25%inclusion2 decks8 decks
21%synergy
Abundant Countryside
20%inclusion1 decks5 decks
20%synergy
Snow-Covered Island
13%inclusion1 decks8 decks
5%synergy
Hydroelectric Specimen
13%inclusion1 decks8 decks
-1%synergy
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