Svyelun of Sea and Sky (Commander) - Upgraded

Svyelun of Sea and Sky
Rank #1,199
92decks
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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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New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
Back to Top
Harmonized Trio
38%inclusion8 decks21 decks
31%synergy
Mana Sculpt
29%inclusion6 decks21 decks
22%synergy
Attuma, Atlantean Warlord
11%inclusion5 decks44 decks
10%synergy
Potioner's Trove
11%inclusion2 decks19 decks
10%synergy
Namor the Sub-Mariner
6.8%inclusion3 decks44 decks
7%synergy
High Synergy Cards
Master of the Pearl Trident
91%inclusion84 decks92 decks
90%synergy
Merrow Reejerey
88%inclusion81 decks92 decks
86%synergy
Merfolk Sovereign
87%inclusion80 decks92 decks
85%synergy
Emperor Mihail II
84%inclusion77 decks92 decks
83%synergy
Seafloor Oracle
83%inclusion76 decks92 decks
81%synergy
Vodalian Hexcatcher
83%inclusion76 decks92 decks
81%synergy
Stonybrook Banneret
83%inclusion76 decks92 decks
79%synergy
Kopala, Warden of Waves
80%inclusion74 decks92 decks
79%synergy
Lord of Atlantis
79%inclusion73 decks92 decks
78%synergy
Deeproot Pilgrimage
75%inclusion69 decks92 decks
73%synergy
Top Cards
Counterspell
74%inclusion68 decks92 decks
8%synergy
Deeproot Waters
70%inclusion64 decks92 decks
68%synergy
Thieving Skydiver
70%inclusion64 decks92 decks
66%synergy
Sapphire Medallion
67%inclusion62 decks92 decks
8%synergy
Bident of Thassa
66%inclusion61 decks92 decks
54%synergy
Tishana's Tidebinder
60%inclusion55 decks92 decks
55%synergy
Merrow Commerce
60%inclusion55 decks92 decks
59%synergy
Tide Shaper
60%inclusion55 decks92 decks
59%synergy
Kindred Discovery
59%inclusion54 decks92 decks
52%synergy
Mist Dancer
59%inclusion54 decks92 decks
58%synergy
Game Changers
Rhystic Study
32%inclusion29 decks92 decks
0%synergy
Cyclonic Rift
30%inclusion28 decks92 decks
-2%synergy
Thassa's Oracle
25%inclusion23 decks92 decks
13%synergy
Fierce Guardianship
18%inclusion17 decks92 decks
-4%synergy
Force of Will
16%inclusion15 decks92 decks
-1%synergy
Mystical Tutor
8.7%inclusion8 decks92 decks
-13%synergy
Creatures
Merfolk Trickster
59%inclusion54 decks92 decks
57%synergy
Lullmage Mentor
57%inclusion52 decks92 decks
55%synergy
Merrow Harbinger
54%inclusion50 decks92 decks
53%synergy
Silvergill Adept
54%inclusion50 decks92 decks
54%synergy
Harbinger of the Tides
52%inclusion48 decks92 decks
51%synergy
Coralhelm Commander
50%inclusion46 decks92 decks
49%synergy
Thada Adel, Acquisitor
48%inclusion44 decks92 decks
46%synergy
Deepchannel Mentor
45%inclusion41 decks92 decks
43%synergy
Master of Waves
43%inclusion40 decks92 decks
40%synergy
Triton Shorestalker
43%inclusion40 decks92 decks
40%synergy
Harbinger of the Seas
42%inclusion39 decks92 decks
34%synergy
Seahunter
41%inclusion38 decks92 decks
41%synergy
Wanderwine Prophets
41%inclusion38 decks92 decks
41%synergy
Mist-Cloaked Herald
40%inclusion37 decks92 decks
37%synergy
Summon: Leviathan
40%inclusion30 decks75 decks
38%synergy
True-Name Nemesis
38%inclusion35 decks92 decks
37%synergy
Tempest Caller
38%inclusion35 decks92 decks
37%synergy
Mindspring Merfolk
36%inclusion33 decks91 decks
35%synergy
Streambed Aquitects
32%inclusion29 decks92 decks
31%synergy
Wake Thrasher
32%inclusion29 decks92 decks
31%synergy
Disruptor of Currents
31%inclusion13 decks42 decks
30%synergy
Floodpits Drowner
29%inclusion27 decks92 decks
28%synergy
Cursecatcher
29%inclusion27 decks92 decks
28%synergy
Thassa, God of the Sea
29%inclusion27 decks92 decks
26%synergy
Rishadan Dockhand
28%inclusion26 decks92 decks
28%synergy
Kiora, the Rising Tide
28%inclusion26 decks92 decks
25%synergy
River Sneak
28%inclusion26 decks92 decks
28%synergy
Sea Scryer
28%inclusion26 decks92 decks
27%synergy
Mistcaller
25%inclusion23 decks92 decks
24%synergy
Merfolk Looter
24%inclusion22 decks92 decks
22%synergy
Cosi's Trickster
24%inclusion22 decks92 decks
23%synergy
Silvergill Mentor
24%inclusion10 decks42 decks
23%synergy
Surgespanner
23%inclusion21 decks92 decks
22%synergy
Talrand, Sky Summoner
23%inclusion21 decks92 decks
9%synergy
Alandra, Sky Dreamer
22%inclusion20 decks92 decks
14%synergy
Glasspool Mimic
22%inclusion20 decks92 decks
15%synergy
Empress Galina
22%inclusion20 decks92 decks
21%synergy
Stormtide Leviathan
21%inclusion19 decks92 decks
14%synergy
Tidal Warrior
21%inclusion19 decks92 decks
20%synergy
Champions of the Shoal
20%inclusion8 decks41 decks
19%synergy
Metallic Mimic
16%inclusion15 decks92 decks
15%synergy
Sigil Tracer
16%inclusion15 decks92 decks
15%synergy
Merfolk Windrobber
16%inclusion15 decks92 decks
15%synergy
Reef Shaman
15%inclusion14 decks92 decks
15%synergy
Enduring Curiosity
15%inclusion14 decks92 decks
9%synergy
Roaming Throne
14%inclusion13 decks92 decks
10%synergy
Forensic Researcher
14%inclusion13 decks92 decks
13%synergy
Benthic Biomancer
14%inclusion13 decks92 decks
13%synergy
Enclave Cryptologist
14%inclusion13 decks92 decks
13%synergy
Fallowsage
13%inclusion12 decks92 decks
12%synergy
Instants
Pongify
47%inclusion43 decks92 decks
7%synergy
Rapid Hybridization
46%inclusion42 decks92 decks
11%synergy
High Tide
46%inclusion42 decks92 decks
2%synergy
Negate
43%inclusion40 decks92 decks
6%synergy
An Offer You Can't Refuse
33%inclusion30 decks92 decks
-5%synergy
Brainstorm
32%inclusion29 decks92 decks
-9%synergy
Harmonized Crescendo
31%inclusion13 decks42 decks
27%synergy
Aetherize
30%inclusion28 decks92 decks
0%synergy
Resculpt
28%inclusion26 decks92 decks
11%synergy
Arcane Denial
27%inclusion25 decks92 decks
-9%synergy
Sink into Stupor
27%inclusion25 decks92 decks
5%synergy
Reality Shift
26%inclusion24 decks92 decks
0%synergy
Swan Song
26%inclusion24 decks92 decks
-1%synergy
Flare of Denial
24%inclusion22 decks92 decks
17%synergy
Thassa's Rebuff
21%inclusion19 decks92 decks
19%synergy
Mana Drain
17%inclusion16 decks92 decks
-9%synergy
Archmage's Charm
17%inclusion16 decks92 decks
0%synergy
Flow of Knowledge
17%inclusion16 decks92 decks
2%synergy
Filter Out
17%inclusion16 decks92 decks
14%synergy
Cryptic Command
17%inclusion16 decks92 decks
5%synergy
March of Swirling Mist
16%inclusion15 decks92 decks
9%synergy
Opt
15%inclusion14 decks92 decks
-10%synergy
Frantic Search
12%inclusion11 decks92 decks
-19%synergy
Strix Serenade
12%inclusion11 decks92 decks
3%synergy
Disallow
12%inclusion11 decks92 decks
5%synergy
Wash Away
12%inclusion11 decks92 decks
8%synergy
Force of Negation
12%inclusion11 decks92 decks
-3%synergy
Spell Pierce
11%inclusion10 decks92 decks
2%synergy
Muddle the Mixture
8.7%inclusion8 decks92 decks
-6%synergy
Saw It Coming
8.7%inclusion8 decks92 decks
6%synergy
Aetherspouts
7.6%inclusion7 decks92 decks
0%synergy
Foil
7.6%inclusion7 decks92 decks
2%synergy
Snap
7.6%inclusion7 decks92 decks
-11%synergy
Thassa's Intervention
7.6%inclusion7 decks92 decks
7%synergy
Three Steps Ahead
6.5%inclusion6 decks92 decks
-4%synergy
Engulf the Shore
6.5%inclusion6 decks92 decks
-1%synergy
Into the Flood Maw
6.5%inclusion6 decks92 decks
0%synergy
Mystic Confluence
6.5%inclusion6 decks92 decks
-3%synergy
Mystic Reflection
5.4%inclusion5 decks92 decks
4%synergy
Dispel
5.4%inclusion5 decks92 decks
-3%synergy
Consider
5.4%inclusion5 decks92 decks
-9%synergy
Pull from Tomorrow
5.4%inclusion5 decks92 decks
-4%synergy
Wizard's Retort
5.4%inclusion5 decks92 decks
1%synergy
Dramatic Reversal
5.4%inclusion5 decks92 decks
-14%synergy
Jwari Disruption
5.4%inclusion5 decks92 decks
1%synergy
Narset's Reversal
5.4%inclusion5 decks92 decks
-7%synergy
Sorceries
Aquitect's Will
47%inclusion43 decks92 decks
42%synergy
Distant Melody
41%inclusion38 decks92 decks
37%synergy
Raise the Palisade
35%inclusion32 decks92 decks
32%synergy
Ponder
27%inclusion25 decks92 decks
-2%synergy
Spectral Deluge
26%inclusion24 decks92 decks
16%synergy
Preordain
21%inclusion19 decks92 decks
-3%synergy
Rite of Replication
16%inclusion15 decks92 decks
9%synergy
Sea Gate Restoration
14%inclusion13 decks92 decks
-1%synergy
Ravenform
13%inclusion12 decks92 decks
5%synergy
Crashing Tide
12%inclusion11 decks92 decks
12%synergy
Chart a Course
8.7%inclusion8 decks92 decks
4%synergy
Windfall
8.7%inclusion8 decks92 decks
-13%synergy
Curse of the Swine
8.7%inclusion8 decks92 decks
-2%synergy
Step Through
8.7%inclusion8 decks92 decks
3%synergy
Inundate
6.5%inclusion6 decks92 decks
5%synergy
Serum Visions
6.5%inclusion6 decks92 decks
-3%synergy
Wash Out
6.5%inclusion6 decks92 decks
2%synergy
River's Rebuke
6.5%inclusion6 decks92 decks
3%synergy
Flow of Ideas
6.5%inclusion6 decks92 decks
2%synergy
Consuming Tide
5.4%inclusion5 decks92 decks
2%synergy
Lórien Revealed
5.4%inclusion5 decks92 decks
-3%synergy
Quasiduplicate
5.4%inclusion5 decks92 decks
3%synergy
Retraced Image
5.4%inclusion5 decks92 decks
3%synergy
Utility Artifacts
Herald's Horn
34%inclusion31 decks92 decks
32%synergy
Vanquisher's Banner
24%inclusion22 decks92 decks
23%synergy
Kefnet's Monument
24%inclusion22 decks92 decks
18%synergy
Lightning Greaves
24%inclusion22 decks92 decks
-2%synergy
Quicksilver Fountain
21%inclusion19 decks92 decks
19%synergy
Aether Vial
16%inclusion15 decks92 decks
16%synergy
Wayfarer's Bauble
15%inclusion14 decks92 decks
-2%synergy
Chronicle of Victory
14%inclusion6 decks42 decks
14%synergy
Coat of Arms
14%inclusion13 decks92 decks
13%synergy
Banner of Kinship
14%inclusion13 decks92 decks
12%synergy
Door of Destinies
14%inclusion13 decks92 decks
13%synergy
Swiftfoot Boots
13%inclusion12 decks92 decks
-15%synergy
Waterbending Scroll
12%inclusion6 decks50 decks
4%synergy
Sword of the Animist
11%inclusion10 decks92 decks
5%synergy
Icon of Ancestry
8.7%inclusion8 decks92 decks
8%synergy
The Indomitable
7.6%inclusion7 decks92 decks
5%synergy
Urza's Incubator
7.6%inclusion7 decks92 decks
6%synergy
Helm of the Host
5.4%inclusion5 decks92 decks
2%synergy
Vedalken Shackles
5.4%inclusion5 decks92 decks
3%synergy
Enchantments
Reflections of Littjara
45%inclusion41 decks92 decks
41%synergy
Spreading Seas
43%inclusion40 decks92 decks
42%synergy
Mystic Remora
25%inclusion23 decks92 decks
-2%synergy
Reconnaissance Mission
23%inclusion21 decks92 decks
16%synergy
Coastal Piracy
21%inclusion19 decks92 decks
16%synergy
Imprisoned in the Moon
17%inclusion16 decks92 decks
5%synergy
Wizard Class
15%inclusion14 decks92 decks
-2%synergy
Intruder Alarm
14%inclusion13 decks92 decks
11%synergy
Curiosity
14%inclusion13 decks92 decks
11%synergy
Propaganda
12%inclusion11 decks92 decks
-19%synergy
Military Intelligence
10%inclusion9 decks92 decks
9%synergy
Aquatic Incursion
10%inclusion9 decks92 decks
9%synergy
Leyline of Anticipation
8.7%inclusion8 decks92 decks
0%synergy
Eaten by Piranhas
8.7%inclusion8 decks92 decks
6%synergy
Sea's Claim
8.7%inclusion8 decks92 decks
8%synergy
Ominous Seas
7.6%inclusion7 decks92 decks
-4%synergy
Back to Basics
6.5%inclusion6 decks92 decks
0%synergy
Teferi's Ageless Insight
6.5%inclusion6 decks92 decks
-11%synergy
Combat Research
6.5%inclusion6 decks92 decks
4%synergy
Shark Typhoon
5.4%inclusion5 decks92 decks
-2%synergy
Utility Lands
Mystic Sanctuary
60%inclusion55 decks92 decks
10%synergy
Reliquary Tower
59%inclusion54 decks92 decks
2%synergy
Nykthos, Shrine to Nyx
35%inclusion32 decks92 decks
18%synergy
Castle Vantress
28%inclusion26 decks92 decks
10%synergy
Otawara, Soaring City
28%inclusion26 decks92 decks
3%synergy
Three Tree City
26%inclusion24 decks92 decks
22%synergy
Mutavault
24%inclusion22 decks92 decks
23%synergy
Rogue's Passage
23%inclusion21 decks92 decks
7%synergy
Halimar Depths
22%inclusion20 decks92 decks
12%synergy
Lonely Sandbar
21%inclusion19 decks92 decks
7%synergy
Scavenger Grounds
17%inclusion16 decks92 decks
10%synergy
Minamo, School at Water's Edge
14%inclusion13 decks92 decks
1%synergy
Rivendell
14%inclusion13 decks92 decks
4%synergy
Riptide Laboratory
13%inclusion12 decks92 decks
3%synergy
War Room
11%inclusion10 decks92 decks
-5%synergy
Temple of the False God
11%inclusion10 decks92 decks
1%synergy
Agna Qel'a
10%inclusion5 decks50 decks
2%synergy
Coral Atoll
10%inclusion9 decks92 decks
6%synergy
Cephalid Coliseum
10%inclusion9 decks92 decks
0%synergy
Academy Ruins
8.7%inclusion8 decks92 decks
-10%synergy
Ghost Quarter
6.5%inclusion6 decks92 decks
4%synergy
Terrain Generator
6.5%inclusion6 decks92 decks
-1%synergy
Hall of Storm Giants
5.4%inclusion5 decks92 decks
3%synergy
Remote Isle
5.4%inclusion5 decks92 decks
1%synergy
Archway of Innovation
5.4%inclusion5 decks92 decks
-5%synergy
Sunken Palace
5.4%inclusion5 decks92 decks
2%synergy
Mana Artifacts
Sol Ring
79%inclusion73 decks92 decks
-6%synergy
Arcane Signet
64%inclusion59 decks92 decks
-1%synergy
Thought Vessel
38%inclusion35 decks92 decks
-13%synergy
Patchwork Banner
33%inclusion30 decks92 decks
29%synergy
Heraldic Banner
24%inclusion22 decks92 decks
18%synergy
Mind Stone
20%inclusion18 decks92 decks
-15%synergy
Caged Sun
18%inclusion17 decks92 decks
8%synergy
Sky Diamond
17%inclusion16 decks92 decks
-5%synergy
Fellwar Stone
13%inclusion12 decks92 decks
-7%synergy
Midnight Clock
13%inclusion12 decks92 decks
-7%synergy
Nyx Lotus
10%inclusion9 decks92 decks
6%synergy
Commander's Sphere
8.7%inclusion8 decks92 decks
0%synergy
Springleaf Drum
8.7%inclusion8 decks92 decks
5%synergy
Decanter of Endless Water
7.6%inclusion7 decks92 decks
-6%synergy
Gauntlet of Power
6.5%inclusion6 decks92 decks
3%synergy
Bender's Waterskin
6.5%inclusion4 decks62 decks
-4%synergy
Throne of Eldraine
5.4%inclusion5 decks92 decks
-3%synergy
Lands
Island
96%inclusion88 decks92 decks
2%synergy
Path of Ancestry
41%inclusion38 decks92 decks
38%synergy
Cavern of Souls
29%inclusion27 decks92 decks
25%synergy
Sink into Stupor
27%inclusion25 decks92 decks
5%synergy
Myriad Landscape
23%inclusion21 decks92 decks
-2%synergy
Glasspool Mimic
22%inclusion20 decks92 decks
15%synergy
Sea Gate Restoration
14%inclusion13 decks92 decks
-1%synergy
Misty Rainforest
7.6%inclusion7 decks92 decks
0%synergy
Umara Wizard
7.6%inclusion7 decks92 decks
7%synergy
Polluted Delta
7.6%inclusion7 decks92 decks
0%synergy
Flooded Strand
7.6%inclusion7 decks92 decks
-1%synergy
Hydroelectric Specimen
6.5%inclusion6 decks92 decks
-8%synergy
Evolving Wilds
6.5%inclusion6 decks92 decks
2%synergy
Scalding Tarn
6.5%inclusion6 decks92 decks
-1%synergy
Demolition Field
5.4%inclusion5 decks92 decks
0%synergy
Jwari Disruption
5.4%inclusion5 decks92 decks
1%synergy
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