Svyelun of Sea and Sky (Commander) - Expensive Upgraded

Svyelun of Sea and Sky
Rank #1,274
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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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Game Changers
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Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Vodalian Hexcatcher
100%inclusion10 decks10 decks
98%synergy
Seafloor Oracle
90%inclusion9 decks10 decks
88%synergy
Kopala, Warden of Waves
90%inclusion9 decks10 decks
88%synergy
Lord of Atlantis
90%inclusion9 decks10 decks
88%synergy
Master of the Pearl Trident
90%inclusion9 decks10 decks
87%synergy
Three Tree City
90%inclusion9 decks10 decks
86%synergy
Attuma, Atlantean Warlord
83%inclusion5 decks6 decks
81%synergy
Emperor Mihail II
80%inclusion8 decks10 decks
79%synergy
Thada Adel, Acquisitor
80%inclusion8 decks10 decks
78%synergy
Merrow Reejerey
80%inclusion8 decks10 decks
78%synergy
Top Cards
Mana Drain
90%inclusion9 decks10 decks
63%synergy
Stonybrook Banneret
80%inclusion8 decks10 decks
76%synergy
Pongify
80%inclusion8 decks10 decks
39%synergy
High Tide
80%inclusion8 decks10 decks
36%synergy
Sapphire Medallion
80%inclusion8 decks10 decks
20%synergy
Raise the Palisade
80%inclusion8 decks10 decks
76%synergy
Deeproot Pilgrimage
80%inclusion8 decks10 decks
78%synergy
Mystic Remora
70%inclusion7 decks10 decks
44%synergy
Lullmage Mentor
70%inclusion7 decks10 decks
68%synergy
Kindred Discovery
70%inclusion7 decks10 decks
63%synergy
Game Changers
Rhystic Study
70%inclusion7 decks10 decks
39%synergy
Cyclonic Rift
60%inclusion6 decks10 decks
28%synergy
Force of Will
50%inclusion5 decks10 decks
33%synergy
Fierce Guardianship
50%inclusion5 decks10 decks
28%synergy
Thassa's Oracle
40%inclusion4 decks10 decks
28%synergy
Chrome Mox
30%inclusion3 decks10 decks
21%synergy
The One Ring
20%inclusion2 decks10 decks
8%synergy
Ancient Tomb
10%inclusion1 decks10 decks
-1%synergy
Mystical Tutor
10%inclusion1 decks10 decks
-11%synergy
Creatures
Mist Dancer
70%inclusion7 decks10 decks
69%synergy
Merrow Harbinger
60%inclusion6 decks10 decks
59%synergy
Master of Waves
60%inclusion6 decks10 decks
57%synergy
Mindspring Merfolk
60%inclusion6 decks10 decks
59%synergy
Seahunter
60%inclusion6 decks10 decks
59%synergy
Tide Shaper
60%inclusion6 decks10 decks
59%synergy
Thieving Skydiver
60%inclusion6 decks10 decks
56%synergy
Harmonized Trio
60%inclusion3 decks5 decks
52%synergy
Summon: Leviathan
56%inclusion5 decks9 decks
53%synergy
Merfolk Sovereign
50%inclusion5 decks10 decks
48%synergy
Tishana's Tidebinder
50%inclusion5 decks10 decks
46%synergy
Roaming Throne
50%inclusion5 decks10 decks
46%synergy
Wanderwine Prophets
50%inclusion5 decks10 decks
49%synergy
Glasspool Mimic
50%inclusion5 decks10 decks
43%synergy
Silvergill Adept
50%inclusion5 decks10 decks
49%synergy
Merfolk Trickster
50%inclusion5 decks10 decks
49%synergy
Namor the Sub-Mariner
50%inclusion3 decks6 decks
49%synergy
Daughter of the Deep
50%inclusion2 decks4 decks
47%synergy
Phyrexian Metamorph
40%inclusion4 decks10 decks
20%synergy
Floodpits Drowner
40%inclusion4 decks10 decks
39%synergy
Alandra, Sky Dreamer
40%inclusion4 decks10 decks
33%synergy
Sea Scryer
40%inclusion4 decks10 decks
39%synergy
True-Name Nemesis
30%inclusion3 decks10 decks
29%synergy
Sigil Tracer
30%inclusion3 decks10 decks
29%synergy
Deepchannel Mentor
30%inclusion3 decks10 decks
28%synergy
Kiora, the Rising Tide
30%inclusion3 decks10 decks
27%synergy
Spark Double
30%inclusion3 decks10 decks
17%synergy
Sakashima of a Thousand Faces
30%inclusion3 decks10 decks
24%synergy
Enduring Curiosity
30%inclusion3 decks10 decks
23%synergy
Harbinger of the Tides
30%inclusion3 decks10 decks
29%synergy
Talrand, Sky Summoner
30%inclusion3 decks10 decks
17%synergy
Empress Galina
30%inclusion3 decks10 decks
29%synergy
Coralhelm Commander
20%inclusion2 decks10 decks
19%synergy
Surgespanner
20%inclusion2 decks10 decks
19%synergy
Thassa, God of the Sea
20%inclusion2 decks10 decks
17%synergy
Mist-Cloaked Herald
20%inclusion2 decks10 decks
17%synergy
Forensic Researcher
20%inclusion2 decks10 decks
19%synergy
Mistcaller
20%inclusion2 decks10 decks
19%synergy
Tidal Warrior
20%inclusion2 decks10 decks
19%synergy
Defiler of Dreams
20%inclusion2 decks10 decks
12%synergy
Cursecatcher
20%inclusion2 decks10 decks
19%synergy
Sakashima the Impostor
20%inclusion2 decks10 decks
17%synergy
Benthic Biomancer
20%inclusion2 decks10 decks
19%synergy
Emry, Lurker of the Loch
20%inclusion2 decks10 decks
8%synergy
Disruptor of Currents
17%inclusion1 decks6 decks
16%synergy
Silvergill Mentor
17%inclusion1 decks6 decks
16%synergy
Champions of the Shoal
17%inclusion1 decks6 decks
16%synergy
Pirated Copy
10%inclusion1 decks10 decks
9%synergy
Undercover Operative
10%inclusion1 decks10 decks
8%synergy
Stormtide Leviathan
10%inclusion1 decks10 decks
4%synergy
Instants
An Offer You Can't Refuse
60%inclusion6 decks10 decks
21%synergy
Resculpt
60%inclusion6 decks10 decks
44%synergy
Sink into Stupor
60%inclusion6 decks10 decks
37%synergy
Rapid Hybridization
50%inclusion5 decks10 decks
15%synergy
Swan Song
50%inclusion5 decks10 decks
22%synergy
Counterspell
50%inclusion5 decks10 decks
-16%synergy
Flare of Denial
40%inclusion4 decks10 decks
33%synergy
Force of Negation
40%inclusion4 decks10 decks
25%synergy
Harmonized Crescendo
33%inclusion2 decks6 decks
28%synergy
Cyber Conversion
30%inclusion3 decks10 decks
27%synergy
Strix Serenade
30%inclusion3 decks10 decks
22%synergy
Arcane Denial
30%inclusion3 decks10 decks
-7%synergy
Negate
20%inclusion2 decks10 decks
-17%synergy
Brainstorm
20%inclusion2 decks10 decks
-21%synergy
Foil
20%inclusion2 decks10 decks
14%synergy
Commandeer
20%inclusion2 decks10 decks
14%synergy
Narset's Reversal
20%inclusion2 decks10 decks
7%synergy
Dramatic Reversal
20%inclusion2 decks10 decks
2%synergy
Mirrorform
17%inclusion1 decks6 decks
14%synergy
Muddle the Mixture
10%inclusion1 decks10 decks
-5%synergy
Frantic Search
10%inclusion1 decks10 decks
-22%synergy
Mental Misstep
10%inclusion1 decks10 decks
3%synergy
Chain of Vapor
10%inclusion1 decks10 decks
5%synergy
Three Steps Ahead
10%inclusion1 decks10 decks
-0%synergy
Refute
10%inclusion1 decks10 decks
5%synergy
Consider
10%inclusion1 decks10 decks
-5%synergy
Reality Shift
10%inclusion1 decks10 decks
-16%synergy
Aetherize
10%inclusion1 decks10 decks
-21%synergy
Cancel
10%inclusion1 decks10 decks
5%synergy
Archmage's Charm
10%inclusion1 decks10 decks
-7%synergy
Disallow
10%inclusion1 decks10 decks
3%synergy
Fated Infatuation
10%inclusion1 decks10 decks
8%synergy
Stifle
10%inclusion1 decks10 decks
8%synergy
Flow of Knowledge
10%inclusion1 decks10 decks
-4%synergy
Thassa's Rebuff
10%inclusion1 decks10 decks
9%synergy
Misdirection
10%inclusion1 decks10 decks
5%synergy
Mana Leak
10%inclusion1 decks10 decks
4%synergy
Spell Pierce
10%inclusion1 decks10 decks
1%synergy
Abjure
10%inclusion1 decks10 decks
6%synergy
Desertion
10%inclusion1 decks10 decks
8%synergy
Pact of Negation
10%inclusion1 decks10 decks
1%synergy
Sorceries
Sea Gate Restoration
60%inclusion6 decks10 decks
45%synergy
Aquitect's Will
40%inclusion4 decks10 decks
35%synergy
Rite of Replication
40%inclusion4 decks10 decks
33%synergy
Distant Melody
30%inclusion3 decks10 decks
25%synergy
Retraced Image
20%inclusion2 decks10 decks
17%synergy
Step Through
20%inclusion2 decks10 decks
15%synergy
Mathemagics
17%inclusion1 decks6 decks
13%synergy
Flash Photography
14%inclusion1 decks7 decks
13%synergy
Windfall
10%inclusion1 decks10 decks
-12%synergy
Walk the Aeons
10%inclusion1 decks10 decks
8%synergy
Quantum Misalignment
10%inclusion1 decks10 decks
6%synergy
Stolen Identity
10%inclusion1 decks10 decks
8%synergy
Season of Weaving
10%inclusion1 decks10 decks
5%synergy
Treasure Cruise
10%inclusion1 decks10 decks
-0%synergy
Self-Reflection
10%inclusion1 decks10 decks
9%synergy
Clone Legion
10%inclusion1 decks10 decks
7%synergy
Time Stretch
10%inclusion1 decks10 decks
6%synergy
Quasiduplicate
10%inclusion1 decks10 decks
7%synergy
Personal Tutor
10%inclusion1 decks10 decks
6%synergy
Irenicus's Vile Duplication
10%inclusion1 decks10 decks
2%synergy
Timetwister
10%inclusion1 decks10 decks
8%synergy
Savor the Moment
10%inclusion1 decks10 decks
9%synergy
Time Warp
10%inclusion1 decks10 decks
4%synergy
Solve the Equation
10%inclusion1 decks10 decks
-1%synergy
Acquire
10%inclusion1 decks10 decks
9%synergy
Utility Artifacts
Bident of Thassa
60%inclusion6 decks10 decks
47%synergy
Lightning Greaves
50%inclusion5 decks10 decks
24%synergy
The Indomitable
40%inclusion4 decks10 decks
38%synergy
Banner of Kinship
30%inclusion3 decks10 decks
27%synergy
Herald's Horn
30%inclusion3 decks10 decks
28%synergy
Wayfarer's Bauble
20%inclusion2 decks10 decks
3%synergy
Coat of Arms
20%inclusion2 decks10 decks
18%synergy
Vanquisher's Banner
20%inclusion2 decks10 decks
19%synergy
Horn of the Mark
20%inclusion2 decks10 decks
20%synergy
Swiftfoot Boots
20%inclusion2 decks10 decks
-8%synergy
Sword of Feast and Famine
20%inclusion2 decks10 decks
19%synergy
Sword of the Animist
20%inclusion2 decks10 decks
15%synergy
Aether Vial
20%inclusion2 decks10 decks
20%synergy
Chronicle of Victory
17%inclusion1 decks6 decks
16%synergy
Buster Sword
11%inclusion1 decks9 decks
10%synergy
Quicksilver Fountain
10%inclusion1 decks10 decks
9%synergy
Sword of Fire and Ice
10%inclusion1 decks10 decks
9%synergy
Mirror Box
10%inclusion1 decks10 decks
7%synergy
Mind's Eye
10%inclusion1 decks10 decks
9%synergy
Folio of Fancies
10%inclusion1 decks10 decks
6%synergy
Sting, the Glinting Dagger
10%inclusion1 decks10 decks
9%synergy
Door of Destinies
10%inclusion1 decks10 decks
9%synergy
Kefnet's Monument
10%inclusion1 decks10 decks
4%synergy
Commander's Plate
10%inclusion1 decks10 decks
5%synergy
Isochron Scepter
10%inclusion1 decks10 decks
-6%synergy
Vedalken Shackles
10%inclusion1 decks10 decks
8%synergy
Enchantments
Merrow Commerce
70%inclusion7 decks10 decks
68%synergy
Reflections of Littjara
50%inclusion5 decks10 decks
47%synergy
Reconnaissance Mission
40%inclusion4 decks10 decks
33%synergy
Deeproot Waters
40%inclusion4 decks10 decks
38%synergy
Spreading Seas
30%inclusion3 decks10 decks
29%synergy
Imprisoned in the Moon
20%inclusion2 decks10 decks
8%synergy
Wizard Class
20%inclusion2 decks10 decks
3%synergy
Copy Artifact
20%inclusion2 decks10 decks
16%synergy
Back to Basics
10%inclusion1 decks10 decks
4%synergy
Intruder Alarm
10%inclusion1 decks10 decks
7%synergy
Curiosity
10%inclusion1 decks10 decks
7%synergy
Court of Cunning
10%inclusion1 decks10 decks
7%synergy
Frogify
10%inclusion1 decks10 decks
9%synergy
Vesuvan Duplimancy
10%inclusion1 decks10 decks
6%synergy
Omniscience
10%inclusion1 decks10 decks
1%synergy
Followed Footsteps
10%inclusion1 decks10 decks
9%synergy
Mirrormade
10%inclusion1 decks10 decks
4%synergy
Leyline of Anticipation
10%inclusion1 decks10 decks
2%synergy
Amphibian Downpour
10%inclusion1 decks10 decks
4%synergy
Witness Protection
10%inclusion1 decks10 decks
4%synergy
Telepathy
10%inclusion1 decks10 decks
8%synergy
Propaganda
10%inclusion1 decks10 decks
-22%synergy
Planeswalkers
Teferi, Master of Time
10%inclusion1 decks10 decks
6%synergy
Utility Lands
Nykthos, Shrine to Nyx
90%inclusion9 decks10 decks
73%synergy
Mystic Sanctuary
70%inclusion7 decks10 decks
20%synergy
Otawara, Soaring City
70%inclusion7 decks10 decks
44%synergy
Minamo, School at Water's Edge
50%inclusion5 decks10 decks
37%synergy
Mutavault
50%inclusion5 decks10 decks
49%synergy
Reliquary Tower
50%inclusion5 decks10 decks
-6%synergy
Archway of Innovation
20%inclusion2 decks10 decks
9%synergy
Castle Vantress
20%inclusion2 decks10 decks
2%synergy
Agna Qel'a
14%inclusion1 decks7 decks
7%synergy
Rivendell
10%inclusion1 decks10 decks
-0%synergy
Mistrise Village
10%inclusion1 decks10 decks
1%synergy
Maze of Ith
10%inclusion1 decks10 decks
5%synergy
Tolaria West
10%inclusion1 decks10 decks
5%synergy
Urza's Saga
10%inclusion1 decks10 decks
-7%synergy
Scavenger Grounds
10%inclusion1 decks10 decks
2%synergy
War Room
10%inclusion1 decks10 decks
-5%synergy
Academy Ruins
10%inclusion1 decks10 decks
-9%synergy
Terrain Generator
10%inclusion1 decks10 decks
2%synergy
Muraganda Raceway
10%inclusion1 decks10 decks
7%synergy
Cephalid Coliseum
10%inclusion1 decks10 decks
1%synergy
Amonkhet Raceway
10%inclusion1 decks10 decks
8%synergy
Mana Artifacts
Arcane Signet
100%inclusion10 decks10 decks
35%synergy
Sol Ring
100%inclusion10 decks10 decks
15%synergy
Patchwork Banner
40%inclusion4 decks10 decks
36%synergy
Fellwar Stone
40%inclusion4 decks10 decks
20%synergy
Thought Vessel
40%inclusion4 decks10 decks
-11%synergy
Springleaf Drum
40%inclusion4 decks10 decks
36%synergy
Caged Sun
20%inclusion2 decks10 decks
10%synergy
Gauntlet of Power
20%inclusion2 decks10 decks
16%synergy
Lotus Petal
20%inclusion2 decks10 decks
8%synergy
Throne of Eldraine
20%inclusion2 decks10 decks
11%synergy
Moonsnare Prototype
20%inclusion2 decks10 decks
18%synergy
Nyx Lotus
20%inclusion2 decks10 decks
17%synergy
Extraplanar Lens
20%inclusion2 decks10 decks
12%synergy
Firdoch Core
17%inclusion1 decks6 decks
16%synergy
Bender's Waterskin
14%inclusion1 decks7 decks
2%synergy
White Lotus Tile
14%inclusion1 decks7 decks
13%synergy
Commander's Sphere
10%inclusion1 decks10 decks
2%synergy
The Irencrag
10%inclusion1 decks10 decks
9%synergy
Thran Dynamo
10%inclusion1 decks10 decks
-3%synergy
Liquimetal Torque
10%inclusion1 decks10 decks
3%synergy
Paradise Mantle
10%inclusion1 decks10 decks
7%synergy
Midnight Clock
10%inclusion1 decks10 decks
-9%synergy
Jeweled Amulet
10%inclusion1 decks10 decks
7%synergy
Misleading Signpost
10%inclusion1 decks10 decks
6%synergy
Lands
Cavern of Souls
90%inclusion9 decks10 decks
85%synergy
Island
80%inclusion8 decks10 decks
-14%synergy
Sea Gate Restoration
60%inclusion6 decks10 decks
45%synergy
Sink into Stupor
60%inclusion6 decks10 decks
37%synergy
Glasspool Mimic
50%inclusion5 decks10 decks
43%synergy
Urza's Cave
30%inclusion3 decks10 decks
26%synergy
Path of Ancestry
30%inclusion3 decks10 decks
26%synergy
Prismatic Vista
20%inclusion2 decks10 decks
16%synergy
Misty Rainforest
20%inclusion2 decks10 decks
12%synergy
Snow-Covered Island
20%inclusion2 decks10 decks
12%synergy
Gemstone Caverns
20%inclusion2 decks10 decks
14%synergy
Scalding Tarn
20%inclusion2 decks10 decks
13%synergy
Polluted Delta
20%inclusion2 decks10 decks
12%synergy
Flooded Strand
20%inclusion2 decks10 decks
12%synergy
Abundant Countryside
17%inclusion1 decks6 decks
17%synergy
Myriad Landscape
10%inclusion1 decks10 decks
-14%synergy
Hydroelectric Specimen
10%inclusion1 decks10 decks
-5%synergy
Demolition Field
10%inclusion1 decks10 decks
5%synergy
Abstergo Entertainment
10%inclusion1 decks10 decks
9%synergy
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