Svyelun of Sea and Sky (Commander) - Expensive Optimized

Svyelun of Sea and Sky
Rank #1,264
12decks
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Alejandro Fuentes
May 5, 2026
Alejandro Fuentes
Ranking Every Merfolk Commander On A Tier List
With Merfolk getting new commanders in the upcoming Marvel Super Heroes, let's rank all the Merfolk commanders on a tier list.
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Commander Spellbook
Moxfield
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High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
The Theorist, Jace Beleren
25%inclusion1 decks4 decks
24%synergy
High Synergy Cards
Harbinger of the Seas
92%inclusion11 decks12 decks
84%synergy
Lord of Atlantis
75%inclusion9 decks12 decks
73%synergy
Vodalian Hexcatcher
75%inclusion9 decks12 decks
73%synergy
Force of Negation
83%inclusion10 decks12 decks
68%synergy
Kopala, Warden of Waves
67%inclusion8 decks12 decks
65%synergy
Master of the Pearl Trident
67%inclusion8 decks12 decks
64%synergy
Thieving Skydiver
67%inclusion8 decks12 decks
63%synergy
Nykthos, Shrine to Nyx
75%inclusion9 decks12 decks
58%synergy
Merrow Harbinger
58%inclusion7 decks12 decks
57%synergy
Merfolk Trickster
58%inclusion7 decks12 decks
57%synergy
Top Cards
Mana Drain
83%inclusion10 decks12 decks
57%synergy
Counterspell
75%inclusion9 decks12 decks
9%synergy
Sapphire Medallion
75%inclusion9 decks12 decks
15%synergy
Mystic Remora
67%inclusion8 decks12 decks
40%synergy
Swan Song
67%inclusion8 decks12 decks
39%synergy
Deeproot Pilgrimage
58%inclusion7 decks12 decks
56%synergy
Seafloor Oracle
58%inclusion7 decks12 decks
56%synergy
Lullmage Mentor
58%inclusion7 decks12 decks
56%synergy
Emperor Mihail II
58%inclusion7 decks12 decks
57%synergy
Stonybrook Banneret
58%inclusion7 decks12 decks
55%synergy
Game Changers
Rhystic Study
92%inclusion11 decks12 decks
61%synergy
Force of Will
92%inclusion11 decks12 decks
75%synergy
Cyclonic Rift
92%inclusion11 decks12 decks
60%synergy
Fierce Guardianship
83%inclusion10 decks12 decks
61%synergy
Mystical Tutor
83%inclusion10 decks12 decks
63%synergy
Chrome Mox
75%inclusion9 decks12 decks
66%synergy
Thassa's Oracle
58%inclusion7 decks12 decks
46%synergy
Ancient Tomb
50%inclusion6 decks12 decks
39%synergy
The One Ring
50%inclusion6 decks12 decks
38%synergy
Narset, Parter of Veils
33%inclusion4 decks12 decks
24%synergy
Creatures
Attuma, Atlantean Warlord
56%inclusion5 decks9 decks
53%synergy
True-Name Nemesis
50%inclusion6 decks12 decks
49%synergy
Merfolk Sovereign
50%inclusion6 decks12 decks
48%synergy
Merrow Reejerey
50%inclusion6 decks12 decks
48%synergy
Wanderwine Prophets
50%inclusion6 decks12 decks
49%synergy
Silvergill Adept
50%inclusion6 decks12 decks
49%synergy
Tide Shaper
50%inclusion6 decks12 decks
49%synergy
Tishana's Tidebinder
42%inclusion5 decks12 decks
37%synergy
Seahunter
42%inclusion5 decks12 decks
41%synergy
Thassa, God of the Sea
42%inclusion5 decks12 decks
38%synergy
Harbinger of the Tides
42%inclusion5 decks12 decks
40%synergy
Cursecatcher
42%inclusion5 decks12 decks
40%synergy
Thada Adel, Acquisitor
42%inclusion5 decks12 decks
40%synergy
Coralhelm Commander
33%inclusion4 decks12 decks
32%synergy
Cosi's Trickster
33%inclusion4 decks12 decks
33%synergy
Rishadan Dockhand
33%inclusion4 decks12 decks
33%synergy
Triton Shorestalker
33%inclusion4 decks12 decks
30%synergy
Glasspool Mimic
33%inclusion4 decks12 decks
27%synergy
Hullbreaker Horror
33%inclusion4 decks12 decks
9%synergy
Daughter of the Deep
33%inclusion2 decks6 decks
30%synergy
Harmonized Trio
29%inclusion2 decks7 decks
21%synergy
Master of Waves
25%inclusion3 decks12 decks
22%synergy
Mindspring Merfolk
25%inclusion3 decks12 decks
24%synergy
Deepchannel Mentor
25%inclusion3 decks12 decks
23%synergy
Rootwater Thief
25%inclusion3 decks12 decks
25%synergy
Mist-Cloaked Herald
25%inclusion3 decks12 decks
22%synergy
Alandra, Sky Dreamer
25%inclusion3 decks12 decks
18%synergy
Wake Thrasher
25%inclusion3 decks12 decks
25%synergy
Wan Shi Tong, Librarian
22%inclusion2 decks9 decks
15%synergy
Namor the Sub-Mariner
22%inclusion2 decks9 decks
21%synergy
Starwinder
18%inclusion2 decks11 decks
15%synergy
Lyla, Holographic Assistant
18%inclusion2 decks11 decks
15%synergy
Solemn Simulacrum
17%inclusion2 decks12 decks
-4%synergy
Whirlpool Rider
17%inclusion2 decks12 decks
16%synergy
Metallic Mimic
17%inclusion2 decks12 decks
15%synergy
Vedalken Aethermage
17%inclusion2 decks12 decks
14%synergy
Archmage of Runes
17%inclusion2 decks12 decks
6%synergy
Psychosis Crawler
17%inclusion2 decks12 decks
1%synergy
Consecrated Sphinx
17%inclusion2 decks12 decks
5%synergy
Roaming Throne
17%inclusion2 decks12 decks
12%synergy
Toothy, Imaginary Friend
17%inclusion2 decks12 decks
13%synergy
Sigil Tracer
17%inclusion2 decks12 decks
16%synergy
Gilded Drake
17%inclusion2 decks12 decks
14%synergy
Body of Knowledge
17%inclusion2 decks12 decks
10%synergy
Mistcaller
17%inclusion2 decks12 decks
16%synergy
Archmage Emeritus
17%inclusion2 decks12 decks
-3%synergy
Spark Double
17%inclusion2 decks12 decks
4%synergy
Sakashima of a Thousand Faces
17%inclusion2 decks12 decks
10%synergy
Laboratory Maniac
17%inclusion2 decks12 decks
-3%synergy
Mist Dancer
17%inclusion2 decks12 decks
15%synergy
Instants
Sink into Stupor
58%inclusion7 decks12 decks
35%synergy
Arcane Denial
50%inclusion6 decks12 decks
13%synergy
High Tide
50%inclusion6 decks12 decks
6%synergy
Pongify
33%inclusion4 decks12 decks
-7%synergy
Rapid Hybridization
33%inclusion4 decks12 decks
-2%synergy
An Offer You Can't Refuse
33%inclusion4 decks12 decks
-6%synergy
Brainstorm
33%inclusion4 decks12 decks
-7%synergy
Flare of Denial
33%inclusion4 decks12 decks
26%synergy
Flusterstorm
33%inclusion4 decks12 decks
24%synergy
Cryptic Command
33%inclusion4 decks12 decks
21%synergy
Misdirection
33%inclusion4 decks12 decks
28%synergy
Muddle the Mixture
25%inclusion3 decks12 decks
10%synergy
Frantic Search
25%inclusion3 decks12 decks
-7%synergy
Chain of Vapor
25%inclusion3 decks12 decks
20%synergy
Negate
25%inclusion3 decks12 decks
-12%synergy
Mindbreak Trap
25%inclusion3 decks12 decks
19%synergy
Reality Shift
25%inclusion3 decks12 decks
-1%synergy
Snap
25%inclusion3 decks12 decks
6%synergy
Silundi Vision
25%inclusion3 decks12 decks
20%synergy
Mental Misstep
17%inclusion2 decks12 decks
10%synergy
Cyber Conversion
17%inclusion2 decks12 decks
13%synergy
Stubborn Denial
17%inclusion2 decks12 decks
14%synergy
Daze
17%inclusion2 decks12 decks
14%synergy
Opt
17%inclusion2 decks12 decks
-8%synergy
Rain of Revelation
17%inclusion2 decks12 decks
16%synergy
Resculpt
17%inclusion2 decks12 decks
0%synergy
Slip Out the Back
17%inclusion2 decks12 decks
9%synergy
Into the Flood Maw
17%inclusion2 decks12 decks
10%synergy
Unsubstantiate
17%inclusion2 decks12 decks
15%synergy
Mystic Confluence
17%inclusion2 decks12 decks
8%synergy
Evacuation
17%inclusion2 decks12 decks
9%synergy
Harmonized Crescendo
11%inclusion1 decks9 decks
6%synergy
Thirst for Identity
11%inclusion1 decks9 decks
10%synergy
Blur
8.3%inclusion1 decks12 decks
3%synergy
Deprive
8.3%inclusion1 decks12 decks
7%synergy
Thirst for Discovery
8.3%inclusion1 decks12 decks
3%synergy
Stern Dismissal
8.3%inclusion1 decks12 decks
8%synergy
Familiar's Ruse
8.3%inclusion1 decks12 decks
7%synergy
Brainsurge
8.3%inclusion1 decks12 decks
-0%synergy
Commit // Memory
8.3%inclusion1 decks12 decks
6%synergy
Gifts Ungiven
8.3%inclusion1 decks12 decks
6%synergy
Focus the Mind
8.3%inclusion1 decks12 decks
8%synergy
Dispel
8.3%inclusion1 decks12 decks
-0%synergy
Thirst for Meaning
8.3%inclusion1 decks12 decks
8%synergy
Capsize
8.3%inclusion1 decks12 decks
5%synergy
Aetherize
8.3%inclusion1 decks12 decks
-23%synergy
Foil
8.3%inclusion1 decks12 decks
3%synergy
Archmage's Charm
8.3%inclusion1 decks12 decks
-9%synergy
Gale's Redirection
8.3%inclusion1 decks12 decks
8%synergy
Disallow
8.3%inclusion1 decks12 decks
2%synergy
Sorceries
Sea Gate Restoration
50%inclusion6 decks12 decks
35%synergy
Ponder
42%inclusion5 decks12 decks
12%synergy
Raise the Palisade
42%inclusion5 decks12 decks
38%synergy
Windfall
25%inclusion3 decks12 decks
3%synergy
Personal Tutor
25%inclusion3 decks12 decks
21%synergy
Preordain
25%inclusion3 decks12 decks
2%synergy
Timetwister
25%inclusion3 decks12 decks
23%synergy
Foresee
17%inclusion2 decks12 decks
16%synergy
Tamiyo's Epiphany
17%inclusion2 decks12 decks
16%synergy
Treasure Cruise
17%inclusion2 decks12 decks
6%synergy
Bribery
17%inclusion2 decks12 decks
13%synergy
Sift
17%inclusion2 decks12 decks
17%synergy
Paradigm Shift
17%inclusion2 decks12 decks
16%synergy
Baral's Expertise
17%inclusion2 decks12 decks
15%synergy
Concentrate
17%inclusion2 decks12 decks
16%synergy
Aquitect's Will
17%inclusion2 decks12 decks
12%synergy
Winternight Stories
17%inclusion2 decks12 decks
15%synergy
Ancestral Reminiscence
17%inclusion2 decks12 decks
16%synergy
Solve the Equation
17%inclusion2 decks12 decks
6%synergy
Compulsive Research
17%inclusion2 decks12 decks
15%synergy
Inundate
8.3%inclusion1 decks12 decks
6%synergy
Chart a Course
8.3%inclusion1 decks12 decks
4%synergy
Walk the Aeons
8.3%inclusion1 decks12 decks
7%synergy
Gitaxian Probe
8.3%inclusion1 decks12 decks
-3%synergy
Stock Up
8.3%inclusion1 decks12 decks
3%synergy
Echo of Eons
8.3%inclusion1 decks12 decks
6%synergy
Consuming Tide
8.3%inclusion1 decks12 decks
5%synergy
Slip Through Space
8.3%inclusion1 decks12 decks
4%synergy
Tempted by the Oriq
8.3%inclusion1 decks12 decks
7%synergy
Lunar Insight
8.3%inclusion1 decks12 decks
7%synergy
Curse of the Swine
8.3%inclusion1 decks12 decks
-2%synergy
Temporal Mastery
8.3%inclusion1 decks12 decks
6%synergy
Lórien Revealed
8.3%inclusion1 decks12 decks
0%synergy
Temporal Manipulation
8.3%inclusion1 decks12 decks
5%synergy
Capture of Jingzhou
8.3%inclusion1 decks12 decks
6%synergy
Expropriate
8.3%inclusion1 decks12 decks
5%synergy
Inevitable Betrayal
8.3%inclusion1 decks12 decks
7%synergy
Distant Melody
8.3%inclusion1 decks12 decks
3%synergy
Temporal Trespass
8.3%inclusion1 decks12 decks
6%synergy
Step Through
8.3%inclusion1 decks12 decks
3%synergy
River's Rebuke
8.3%inclusion1 decks12 decks
5%synergy
Time Warp
8.3%inclusion1 decks12 decks
3%synergy
Maddening Cacophony
8.3%inclusion1 decks12 decks
1%synergy
Acquire
8.3%inclusion1 decks12 decks
7%synergy
Utility Artifacts
Lightning Greaves
33%inclusion4 decks12 decks
7%synergy
Bident of Thassa
25%inclusion3 decks12 decks
12%synergy
Insight Engine
18%inclusion2 decks11 decks
13%synergy
Quicksilver Fountain
17%inclusion2 decks12 decks
15%synergy
Coat of Arms
17%inclusion2 decks12 decks
15%synergy
Winter Moon
17%inclusion2 decks12 decks
13%synergy
Swiftfoot Boots
17%inclusion2 decks12 decks
-11%synergy
Sensei's Divining Top
8.3%inclusion1 decks12 decks
-6%synergy
Umezawa's Jitte
8.3%inclusion1 decks12 decks
8%synergy
Wayfarer's Bauble
8.3%inclusion1 decks12 decks
-8%synergy
Mithril Coat
8.3%inclusion1 decks12 decks
5%synergy
Pyre of Heroes
8.3%inclusion1 decks12 decks
8%synergy
Banner of Kinship
8.3%inclusion1 decks12 decks
5%synergy
Expedition Map
8.3%inclusion1 decks12 decks
5%synergy
Sword of Hearth and Home
8.3%inclusion1 decks12 decks
7%synergy
Akroma's Memorial
8.3%inclusion1 decks12 decks
7%synergy
Winged Boots
8.3%inclusion1 decks12 decks
5%synergy
Explorer's Scope
8.3%inclusion1 decks12 decks
7%synergy
Urza's Incubator
8.3%inclusion1 decks12 decks
7%synergy
Kefnet's Monument
8.3%inclusion1 decks12 decks
2%synergy
Herald's Horn
8.3%inclusion1 decks12 decks
7%synergy
Sword of Forge and Frontier
8.3%inclusion1 decks12 decks
8%synergy
Commander's Plate
8.3%inclusion1 decks12 decks
4%synergy
Sword of Feast and Famine
8.3%inclusion1 decks12 decks
7%synergy
Dowsing Dagger
8.3%inclusion1 decks12 decks
7%synergy
Thaumatic Compass
8.3%inclusion1 decks12 decks
8%synergy
Aether Vial
8.3%inclusion1 decks12 decks
8%synergy
Damping Sphere
8.3%inclusion1 decks12 decks
8%synergy
Enchantments
Back to Basics
42%inclusion5 decks12 decks
36%synergy
Kindred Discovery
33%inclusion4 decks12 decks
26%synergy
Intruder Alarm
33%inclusion4 decks12 decks
30%synergy
Deeproot Waters
33%inclusion4 decks12 decks
32%synergy
Merrow Commerce
33%inclusion4 decks12 decks
32%synergy
Propaganda
25%inclusion3 decks12 decks
-7%synergy
Teferi's Ageless Insight
17%inclusion2 decks12 decks
-1%synergy
Psychic Corrosion
17%inclusion2 decks12 decks
9%synergy
Wizard Class
17%inclusion2 decks12 decks
-1%synergy
Proft's Eidetic Memory
17%inclusion2 decks12 decks
8%synergy
Reflections of Littjara
17%inclusion2 decks12 decks
14%synergy
Counterbalance
8.3%inclusion1 decks12 decks
5%synergy
Reconnaissance Mission
8.3%inclusion1 decks12 decks
2%synergy
Frozen Aether
8.3%inclusion1 decks12 decks
7%synergy
Imprisoned in the Moon
8.3%inclusion1 decks12 decks
-4%synergy
Military Intelligence
8.3%inclusion1 decks12 decks
7%synergy
Steal Enchantment
8.3%inclusion1 decks12 decks
7%synergy
Thought Lash
8.3%inclusion1 decks12 decks
8%synergy
Coastal Piracy
8.3%inclusion1 decks12 decks
3%synergy
Treachery
8.3%inclusion1 decks12 decks
7%synergy
Leyline of Anticipation
8.3%inclusion1 decks12 decks
-0%synergy
Amphibian Downpour
8.3%inclusion1 decks12 decks
3%synergy
Spreading Seas
8.3%inclusion1 decks12 decks
7%synergy
Dress Down
8.3%inclusion1 decks12 decks
6%synergy
Call to the Kindred
8.3%inclusion1 decks12 decks
8%synergy
Planeswalkers
Teferi, Temporal Pilgrim
17%inclusion2 decks12 decks
12%synergy
Teferi, Master of Time
17%inclusion2 decks12 decks
12%synergy
Mu Yanling, Sky Dancer
8.3%inclusion1 decks12 decks
7%synergy
Jace, Wielder of Mysteries
8.3%inclusion1 decks12 decks
-6%synergy
Utility Lands
Mystic Sanctuary
83%inclusion10 decks12 decks
34%synergy
Minamo, School at Water's Edge
67%inclusion8 decks12 decks
54%synergy
Otawara, Soaring City
67%inclusion8 decks12 decks
41%synergy
Mutavault
50%inclusion6 decks12 decks
49%synergy
Riptide Laboratory
33%inclusion4 decks12 decks
24%synergy
Castle Vantress
33%inclusion4 decks12 decks
16%synergy
Reliquary Tower
25%inclusion3 decks12 decks
-31%synergy
Wasteland
17%inclusion2 decks12 decks
15%synergy
Rivendell
17%inclusion2 decks12 decks
6%synergy
Urza's Saga
17%inclusion2 decks12 decks
-0%synergy
Scavenger Grounds
17%inclusion2 decks12 decks
9%synergy
Lonely Sandbar
17%inclusion2 decks12 decks
3%synergy
Strip Mine
17%inclusion2 decks12 decks
14%synergy
Three Tree City
17%inclusion2 decks12 decks
13%synergy
Hall of Storm Giants
8.3%inclusion1 decks12 decks
6%synergy
Maze of Ith
8.3%inclusion1 decks12 decks
4%synergy
Seat of the Synod
8.3%inclusion1 decks12 decks
-11%synergy
Halimar Depths
8.3%inclusion1 decks12 decks
-1%synergy
Svyelunite Temple
8.3%inclusion1 decks12 decks
8%synergy
Soldevi Excavations
8.3%inclusion1 decks12 decks
8%synergy
War Room
8.3%inclusion1 decks12 decks
-7%synergy
Mikokoro, Center of the Sea
8.3%inclusion1 decks12 decks
5%synergy
Thespian's Stage
8.3%inclusion1 decks12 decks
6%synergy
Cephalid Coliseum
8.3%inclusion1 decks12 decks
-1%synergy
Faceless Haven
8.3%inclusion1 decks12 decks
8%synergy
Field of Ruin
8.3%inclusion1 decks12 decks
6%synergy
Mana Artifacts
Sol Ring
100%inclusion12 decks12 decks
15%synergy
Arcane Signet
58%inclusion7 decks12 decks
-6%synergy
Thought Vessel
42%inclusion5 decks12 decks
-10%synergy
Lotus Petal
33%inclusion4 decks12 decks
22%synergy
Mana Vault
25%inclusion3 decks12 decks
15%synergy
Mox Amber
25%inclusion3 decks12 decks
18%synergy
Fellwar Stone
25%inclusion3 decks12 decks
5%synergy
Mind Stone
25%inclusion3 decks12 decks
-9%synergy
Grim Monolith
17%inclusion2 decks12 decks
11%synergy
Patchwork Banner
17%inclusion2 decks12 decks
13%synergy
Mox Diamond
17%inclusion2 decks12 decks
11%synergy
Caged Sun
8.3%inclusion1 decks12 decks
-2%synergy
Commander's Sphere
8.3%inclusion1 decks12 decks
-0%synergy
Gauntlet of Power
8.3%inclusion1 decks12 decks
5%synergy
Heraldic Banner
8.3%inclusion1 decks12 decks
3%synergy
Throne of Eldraine
8.3%inclusion1 decks12 decks
-0%synergy
Gilded Lotus
8.3%inclusion1 decks12 decks
-2%synergy
Lands
Island
92%inclusion11 decks12 decks
-2%synergy
Cavern of Souls
83%inclusion10 decks12 decks
79%synergy
Sink into Stupor
58%inclusion7 decks12 decks
35%synergy
Sea Gate Restoration
50%inclusion6 decks12 decks
35%synergy
Gemstone Caverns
42%inclusion5 decks12 decks
36%synergy
Glasspool Mimic
33%inclusion4 decks12 decks
27%synergy
Misty Rainforest
25%inclusion3 decks12 decks
17%synergy
Silundi Vision
25%inclusion3 decks12 decks
20%synergy
Scalding Tarn
25%inclusion3 decks12 decks
18%synergy
Flooded Strand
25%inclusion3 decks12 decks
17%synergy
Prismatic Vista
17%inclusion2 decks12 decks
12%synergy
Snow-Covered Island
17%inclusion2 decks12 decks
9%synergy
Plaza of Heroes
17%inclusion2 decks12 decks
16%synergy
Path of Ancestry
17%inclusion2 decks12 decks
13%synergy
Polluted Delta
17%inclusion2 decks12 decks
9%synergy
Command Tower
8.3%inclusion1 decks12 decks
4%synergy
Umara Wizard
8.3%inclusion1 decks12 decks
8%synergy
Demolition Field
8.3%inclusion1 decks12 decks
3%synergy
Jwari Disruption
8.3%inclusion1 decks12 decks
3%synergy
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