Svyelun of Sea and Sky (Commander) - Optimized

Svyelun of Sea and Sky
Rank #1,194
111decks
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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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
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
32%inclusion7 decks22 decks
26%synergy
Attuma, Atlantean Warlord
14%inclusion7 decks50 decks
13%synergy
Landscape Painter
9.1%inclusion2 decks22 decks
9%synergy
Mana Sculpt
9.1%inclusion2 decks22 decks
4%synergy
Namor the Sub-Mariner
6.0%inclusion3 decks50 decks
6%synergy
High Synergy Cards
Master of the Pearl Trident
94%inclusion104 decks111 decks
92%synergy
Merrow Reejerey
91%inclusion101 decks111 decks
89%synergy
Emperor Mihail II
87%inclusion97 decks111 decks
86%synergy
Vodalian Hexcatcher
87%inclusion97 decks111 decks
86%synergy
Kopala, Warden of Waves
86%inclusion96 decks111 decks
85%synergy
Merfolk Sovereign
86%inclusion96 decks111 decks
85%synergy
Lord of Atlantis
85%inclusion94 decks111 decks
83%synergy
Harbinger of the Seas
87%inclusion97 decks111 decks
79%synergy
Stonybrook Banneret
81%inclusion90 decks111 decks
78%synergy
Seafloor Oracle
78%inclusion87 decks111 decks
77%synergy
Top Cards
Deeproot Pilgrimage
77%inclusion86 decks111 decks
76%synergy
Deeproot Waters
77%inclusion86 decks111 decks
76%synergy
Merrow Commerce
77%inclusion86 decks111 decks
76%synergy
Counterspell
76%inclusion84 decks111 decks
10%synergy
Merrow Harbinger
74%inclusion82 decks111 decks
73%synergy
Sapphire Medallion
74%inclusion82 decks111 decks
15%synergy
Lullmage Mentor
68%inclusion76 decks111 decks
67%synergy
Bident of Thassa
68%inclusion75 decks111 decks
56%synergy
Thieving Skydiver
67%inclusion74 decks111 decks
63%synergy
Tide Shaper
66%inclusion73 decks111 decks
65%synergy
Game Changers
Cyclonic Rift
49%inclusion54 decks111 decks
16%synergy
Rhystic Study
46%inclusion51 decks111 decks
14%synergy
Fierce Guardianship
40%inclusion44 decks111 decks
17%synergy
Thassa's Oracle
33%inclusion37 decks111 decks
21%synergy
Force of Will
26%inclusion29 decks111 decks
9%synergy
Mystical Tutor
22%inclusion24 decks111 decks
-1%synergy
Narset, Parter of Veils
8.1%inclusion9 decks111 decks
-2%synergy
Ancient Tomb
7.2%inclusion8 decks111 decks
-4%synergy
Chrome Mox
5.4%inclusion6 decks111 decks
-4%synergy
Creatures
Tishana's Tidebinder
63%inclusion70 decks111 decks
59%synergy
Merfolk Trickster
59%inclusion66 decks111 decks
58%synergy
Deepchannel Mentor
58%inclusion64 decks111 decks
56%synergy
Harbinger of the Tides
55%inclusion61 decks111 decks
54%synergy
Mist Dancer
55%inclusion61 decks111 decks
54%synergy
Wanderwine Prophets
53%inclusion59 decks111 decks
53%synergy
True-Name Nemesis
52%inclusion58 decks111 decks
51%synergy
Coralhelm Commander
49%inclusion54 decks111 decks
48%synergy
Thada Adel, Acquisitor
47%inclusion52 decks111 decks
45%synergy
Triton Shorestalker
45%inclusion50 decks111 decks
42%synergy
Silvergill Adept
45%inclusion50 decks111 decks
44%synergy
Thassa, God of the Sea
42%inclusion47 decks111 decks
39%synergy
Seahunter
41%inclusion46 decks111 decks
41%synergy
Mist-Cloaked Herald
38%inclusion42 decks111 decks
35%synergy
Tempest Caller
38%inclusion42 decks111 decks
37%synergy
Master of Waves
34%inclusion38 decks111 decks
31%synergy
Rishadan Dockhand
34%inclusion38 decks111 decks
34%synergy
River Sneak
33%inclusion37 decks111 decks
33%synergy
Wake Thrasher
33%inclusion37 decks111 decks
33%synergy
Kiora, the Rising Tide
31%inclusion34 decks110 decks
28%synergy
Champions of the Shoal
30%inclusion14 decks47 decks
29%synergy
Empress Galina
30%inclusion33 decks111 decks
29%synergy
Cosi's Trickster
28%inclusion31 decks111 decks
27%synergy
Streambed Aquitects
27%inclusion30 decks111 decks
27%synergy
Cursecatcher
27%inclusion30 decks111 decks
26%synergy
Mindspring Merfolk
27%inclusion29 decks109 decks
26%synergy
Summon: Leviathan
24%inclusion23 decks95 decks
22%synergy
Talrand, Sky Summoner
23%inclusion26 decks111 decks
10%synergy
Floodpits Drowner
22%inclusion24 decks111 decks
20%synergy
Disruptor of Currents
21%inclusion10 decks47 decks
21%synergy
Roaming Throne
19%inclusion21 decks111 decks
15%synergy
Tidal Warrior
18%inclusion20 decks111 decks
17%synergy
Stormtide Leviathan
17%inclusion19 decks111 decks
10%synergy
Merfolk Looter
17%inclusion19 decks111 decks
15%synergy
Mistcaller
17%inclusion19 decks111 decks
16%synergy
Sea Scryer
15%inclusion17 decks111 decks
14%synergy
Silvergill Mentor
15%inclusion7 decks47 decks
15%synergy
Tideshaper Mystic
14%inclusion16 decks111 decks
14%synergy
Glasspool Mimic
14%inclusion16 decks111 decks
8%synergy
Alandra, Sky Dreamer
14%inclusion15 decks111 decks
6%synergy
Benthic Biomancer
13%inclusion14 decks111 decks
12%synergy
Metallic Mimic
12%inclusion13 decks111 decks
11%synergy
Surgespanner
12%inclusion13 decks111 decks
11%synergy
Slinn Voda, the Rising Deep
12%inclusion13 decks111 decks
11%synergy
Defiler of Dreams
11%inclusion12 decks111 decks
3%synergy
Rootwater Thief
10%inclusion11 decks111 decks
10%synergy
Gray Harbor Merfolk
10%inclusion11 decks111 decks
9%synergy
Shipwreck Dowser
10%inclusion11 decks111 decks
7%synergy
Library Larcenist
10%inclusion11 decks111 decks
9%synergy
Reef Shaman
9.0%inclusion10 decks111 decks
9%synergy
Instants
High Tide
59%inclusion66 decks111 decks
15%synergy
Pongify
47%inclusion52 decks111 decks
7%synergy
Rapid Hybridization
45%inclusion50 decks111 decks
11%synergy
Negate
43%inclusion48 decks111 decks
6%synergy
Aetherize
40%inclusion44 decks111 decks
9%synergy
Reality Shift
38%inclusion42 decks111 decks
11%synergy
Mana Drain
37%inclusion41 decks111 decks
10%synergy
Swan Song
35%inclusion39 decks111 decks
8%synergy
An Offer You Can't Refuse
32%inclusion35 decks111 decks
-6%synergy
Brainstorm
32%inclusion35 decks111 decks
-9%synergy
Arcane Denial
31%inclusion34 decks111 decks
-6%synergy
Flare of Denial
30%inclusion33 decks111 decks
23%synergy
Thassa's Rebuff
30%inclusion33 decks111 decks
29%synergy
Force of Negation
28%inclusion31 decks111 decks
13%synergy
Harmonized Crescendo
28%inclusion13 decks47 decks
24%synergy
Sink into Stupor
18%inclusion20 decks111 decks
-4%synergy
Resculpt
16%inclusion18 decks111 decks
-1%synergy
Filter Out
14%inclusion16 decks111 decks
11%synergy
Cryptic Command
14%inclusion16 decks111 decks
3%synergy
Flow of Knowledge
14%inclusion16 decks111 decks
-1%synergy
Spell Pierce
14%inclusion16 decks111 decks
6%synergy
Frantic Search
13%inclusion14 decks111 decks
-18%synergy
Pact of Negation
13%inclusion14 decks111 decks
3%synergy
Archmage's Charm
12%inclusion13 decks111 decks
-5%synergy
Muddle the Mixture
11%inclusion12 decks111 decks
-4%synergy
Opt
11%inclusion12 decks111 decks
-14%synergy
Engulf the Shore
10%inclusion11 decks111 decks
2%synergy
Mana Leak
10%inclusion11 decks111 decks
4%synergy
Cancel
10%inclusion11 decks111 decks
5%synergy
March of Swirling Mist
10%inclusion11 decks111 decks
2%synergy
Dispel
9.0%inclusion10 decks111 decks
0%synergy
Disallow
8.1%inclusion9 decks111 decks
1%synergy
Narset's Reversal
8.1%inclusion9 decks111 decks
-4%synergy
Strix Serenade
8.1%inclusion9 decks111 decks
-1%synergy
Flusterstorm
7.2%inclusion8 decks111 decks
-2%synergy
Unsummon
7.2%inclusion8 decks111 decks
3%synergy
Jwari Disruption
6.3%inclusion7 decks111 decks
1%synergy
Misdirection
6.3%inclusion7 decks111 decks
1%synergy
Wash Away
6.3%inclusion7 decks111 decks
2%synergy
Thassa's Intervention
6.3%inclusion7 decks111 decks
5%synergy
Disdainful Stroke
5.4%inclusion6 decks111 decks
1%synergy
Snap
5.4%inclusion6 decks111 decks
-13%synergy
Rewind
5.4%inclusion6 decks111 decks
-7%synergy
Wizard's Retort
5.4%inclusion6 decks111 decks
1%synergy
Didn't Say Please
5.4%inclusion6 decks111 decks
1%synergy
Run Behind
5.3%inclusion1 decks19 decks
5%synergy
Chase Inspiration
5.3%inclusion1 decks19 decks
5%synergy
Sorceries
Aquitect's Will
49%inclusion54 decks111 decks
43%synergy
Distant Melody
41%inclusion46 decks111 decks
37%synergy
Ponder
35%inclusion39 decks111 decks
6%synergy
Raise the Palisade
32%inclusion35 decks111 decks
28%synergy
Inundate
21%inclusion23 decks111 decks
19%synergy
Preordain
16%inclusion18 decks111 decks
-7%synergy
Curse of the Swine
14%inclusion16 decks111 decks
3%synergy
Spectral Deluge
14%inclusion16 decks111 decks
4%synergy
Ravenform
14%inclusion15 decks111 decks
5%synergy
Rite of Replication
14%inclusion15 decks111 decks
7%synergy
Crashing Tide
13%inclusion14 decks111 decks
12%synergy
Sea Gate Restoration
11%inclusion12 decks111 decks
-4%synergy
River's Rebuke
11%inclusion12 decks111 decks
7%synergy
Chart a Course
9.0%inclusion10 decks111 decks
5%synergy
Step Through
7.2%inclusion8 decks111 decks
2%synergy
Walk the Aeons
6.3%inclusion7 decks111 decks
4%synergy
Temporal Manipulation
6.3%inclusion7 decks111 decks
2%synergy
Consuming Tide
5.4%inclusion6 decks111 decks
2%synergy
Divination
5.4%inclusion6 decks111 decks
4%synergy
Wash Out
5.4%inclusion6 decks111 decks
0%synergy
Utility Artifacts
Herald's Horn
36%inclusion40 decks111 decks
34%synergy
Kefnet's Monument
29%inclusion32 decks111 decks
23%synergy
Vanquisher's Banner
28%inclusion31 decks111 decks
27%synergy
Lightning Greaves
25%inclusion28 decks111 decks
-1%synergy
Quicksilver Fountain
24%inclusion27 decks111 decks
23%synergy
Door of Destinies
23%inclusion25 decks111 decks
22%synergy
Swiftfoot Boots
23%inclusion25 decks111 decks
-6%synergy
Coat of Arms
15%inclusion17 decks111 decks
14%synergy
Banner of Kinship
11%inclusion12 decks110 decks
8%synergy
Chronicle of Victory
11%inclusion5 decks47 decks
10%synergy
Wayfarer's Bauble
10%inclusion11 decks111 decks
-7%synergy
Sword of the Animist
10%inclusion11 decks111 decks
4%synergy
Commander's Plate
9.0%inclusion10 decks111 decks
5%synergy
Winter Moon
8.1%inclusion9 decks111 decks
4%synergy
Aether Vial
7.2%inclusion8 decks111 decks
7%synergy
Gathering Stone
6.4%inclusion3 decks47 decks
6%synergy
Icon of Ancestry
5.4%inclusion6 decks111 decks
5%synergy
Stoneforge Masterwork
5.4%inclusion6 decks111 decks
5%synergy
Enchantments
Kindred Discovery
59%inclusion66 decks111 decks
53%synergy
Reflections of Littjara
44%inclusion49 decks111 decks
41%synergy
Spreading Seas
33%inclusion37 decks111 decks
32%synergy
Mystic Remora
25%inclusion28 decks111 decks
-1%synergy
Wizard Class
22%inclusion24 decks111 decks
4%synergy
Reconnaissance Mission
21%inclusion23 decks111 decks
14%synergy
Propaganda
20%inclusion22 decks111 decks
-11%synergy
Intruder Alarm
17%inclusion19 decks111 decks
14%synergy
Imprisoned in the Moon
17%inclusion19 decks111 decks
5%synergy
Back to Basics
13%inclusion14 decks111 decks
6%synergy
Coastal Piracy
10%inclusion11 decks111 decks
5%synergy
Aquatic Incursion
9.0%inclusion10 decks111 decks
9%synergy
Military Intelligence
8.1%inclusion9 decks111 decks
7%synergy
Eaten by Piranhas
8.1%inclusion9 decks111 decks
5%synergy
Witness Protection
7.2%inclusion8 decks111 decks
2%synergy
Sea's Claim
7.2%inclusion8 decks111 decks
7%synergy
Omniscience
6.3%inclusion7 decks111 decks
-2%synergy
Leyline of Anticipation
6.3%inclusion7 decks111 decks
-3%synergy
Teferi's Ageless Insight
5.4%inclusion6 decks111 decks
-12%synergy
Curiosity
5.4%inclusion6 decks111 decks
3%synergy
Frogify
5.4%inclusion6 decks111 decks
4%synergy
Combat Research
5.4%inclusion6 decks111 decks
3%synergy
Utility Lands
Reliquary Tower
63%inclusion70 decks111 decks
7%synergy
Mystic Sanctuary
61%inclusion68 decks111 decks
11%synergy
Nykthos, Shrine to Nyx
41%inclusion45 decks111 decks
24%synergy
Castle Vantress
34%inclusion38 decks111 decks
16%synergy
Otawara, Soaring City
32%inclusion35 decks111 decks
6%synergy
Halimar Depths
27%inclusion30 decks111 decks
17%synergy
Three Tree City
24%inclusion27 decks111 decks
21%synergy
Rogue's Passage
22%inclusion24 decks111 decks
6%synergy
Lonely Sandbar
21%inclusion23 decks111 decks
7%synergy
Mutavault
20%inclusion22 decks111 decks
19%synergy
Riptide Laboratory
17%inclusion19 decks111 decks
7%synergy
Minamo, School at Water's Edge
14%inclusion16 decks111 decks
2%synergy
War Room
11%inclusion12 decks111 decks
-5%synergy
Rivendell
10%inclusion11 decks111 decks
-1%synergy
Coral Atoll
10%inclusion11 decks111 decks
6%synergy
Svyelunite Temple
9.0%inclusion10 decks111 decks
8%synergy
Hall of Storm Giants
7.2%inclusion8 decks111 decks
5%synergy
Scavenger Grounds
7.2%inclusion8 decks111 decks
0%synergy
Academy Ruins
7.2%inclusion8 decks111 decks
-12%synergy
Maze of Ith
6.3%inclusion7 decks111 decks
1%synergy
Tolaria West
6.3%inclusion7 decks111 decks
1%synergy
Sunken Palace
5.4%inclusion6 decks111 decks
2%synergy
Mana Artifacts
Sol Ring
88%inclusion98 decks111 decks
3%synergy
Arcane Signet
50%inclusion55 decks111 decks
-15%synergy
Thought Vessel
49%inclusion54 decks111 decks
-3%synergy
Patchwork Banner
24%inclusion27 decks111 decks
21%synergy
Sky Diamond
18%inclusion20 decks111 decks
-5%synergy
Mind Stone
18%inclusion20 decks111 decks
-17%synergy
Heraldic Banner
14%inclusion16 decks111 decks
9%synergy
Nyx Lotus
13%inclusion14 decks111 decks
9%synergy
Caged Sun
9.0%inclusion10 decks111 decks
-2%synergy
Decanter of Endless Water
8.1%inclusion9 decks111 decks
-6%synergy
Midnight Clock
8.1%inclusion9 decks111 decks
-12%synergy
Gauntlet of Power
6.3%inclusion7 decks111 decks
2%synergy
White Lotus Tile
6.0%inclusion4 decks67 decks
5%synergy
Fellwar Stone
5.4%inclusion6 decks111 decks
-14%synergy
Potioner's Trove
5.0%inclusion1 decks20 decks
5%synergy
Lands
Island
96%inclusion107 decks111 decks
3%synergy
Path of Ancestry
38%inclusion42 decks111 decks
34%synergy
Cavern of Souls
36%inclusion40 decks111 decks
31%synergy
Myriad Landscape
20%inclusion22 decks111 decks
-6%synergy
Sink into Stupor
18%inclusion20 decks111 decks
-4%synergy
Glasspool Mimic
14%inclusion16 decks111 decks
8%synergy
Sea Gate Restoration
11%inclusion12 decks111 decks
-4%synergy
Flooded Strand
7.2%inclusion8 decks111 decks
-1%synergy
Terramorphic Expanse
6.3%inclusion7 decks111 decks
3%synergy
Snow-Covered Island
6.3%inclusion7 decks111 decks
-2%synergy
Jwari Disruption
6.3%inclusion7 decks111 decks
1%synergy
Evolving Wilds
6.3%inclusion7 decks111 decks
2%synergy
Misty Rainforest
5.4%inclusion6 decks111 decks
-2%synergy
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