Svyelun of Sea and Sky (Commander) - Optimized

Svyelun of Sea and Sky
Rank #1,199
113decks
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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
43%inclusion12 decks28 decks
36%synergy
Attuma, Atlantean Warlord
15%inclusion8 decks54 decks
14%synergy
Namor the Sub-Mariner
7.4%inclusion4 decks54 decks
7%synergy
Landscape Painter
7.1%inclusion2 decks28 decks
7%synergy
Mana Sculpt
7.1%inclusion2 decks28 decks
1%synergy
High Synergy Cards
Master of the Pearl Trident
94%inclusion106 decks113 decks
92%synergy
Merrow Reejerey
89%inclusion101 decks113 decks
88%synergy
Emperor Mihail II
88%inclusion99 decks113 decks
87%synergy
Vodalian Hexcatcher
88%inclusion99 decks113 decks
86%synergy
Kopala, Warden of Waves
87%inclusion98 decks113 decks
85%synergy
Merfolk Sovereign
87%inclusion98 decks113 decks
85%synergy
Lord of Atlantis
86%inclusion97 decks113 decks
84%synergy
Harbinger of the Seas
88%inclusion99 decks113 decks
79%synergy
Deeproot Waters
79%inclusion89 decks113 decks
78%synergy
Stonybrook Banneret
81%inclusion91 decks113 decks
77%synergy
Top Cards
Seafloor Oracle
78%inclusion88 decks113 decks
76%synergy
Deeproot Pilgrimage
77%inclusion87 decks113 decks
75%synergy
Merrow Commerce
77%inclusion87 decks113 decks
76%synergy
Counterspell
77%inclusion87 decks113 decks
11%synergy
Sapphire Medallion
74%inclusion84 decks113 decks
15%synergy
Merrow Harbinger
73%inclusion83 decks113 decks
72%synergy
Lullmage Mentor
67%inclusion76 decks113 decks
66%synergy
Bident of Thassa
67%inclusion76 decks113 decks
55%synergy
Tide Shaper
65%inclusion74 decks113 decks
65%synergy
Thieving Skydiver
65%inclusion74 decks113 decks
62%synergy
Game Changers
Cyclonic Rift
49%inclusion55 decks113 decks
16%synergy
Rhystic Study
45%inclusion51 decks113 decks
13%synergy
Fierce Guardianship
39%inclusion44 decks113 decks
16%synergy
Thassa's Oracle
35%inclusion39 decks113 decks
22%synergy
Force of Will
26%inclusion29 decks113 decks
9%synergy
Mystical Tutor
22%inclusion25 decks113 decks
0%synergy
Narset, Parter of Veils
8.0%inclusion9 decks113 decks
-2%synergy
Ancient Tomb
7.1%inclusion8 decks113 decks
-4%synergy
Chrome Mox
5.3%inclusion6 decks113 decks
-4%synergy
Creatures
Tishana's Tidebinder
64%inclusion72 decks113 decks
59%synergy
Merfolk Trickster
59%inclusion67 decks113 decks
58%synergy
Deepchannel Mentor
58%inclusion65 decks113 decks
56%synergy
Mist Dancer
55%inclusion62 decks113 decks
54%synergy
Harbinger of the Tides
54%inclusion61 decks113 decks
53%synergy
True-Name Nemesis
53%inclusion60 decks113 decks
52%synergy
Wanderwine Prophets
53%inclusion60 decks113 decks
52%synergy
Coralhelm Commander
50%inclusion56 decks113 decks
49%synergy
Thada Adel, Acquisitor
48%inclusion54 decks113 decks
46%synergy
Triton Shorestalker
45%inclusion51 decks113 decks
42%synergy
Silvergill Adept
44%inclusion50 decks113 decks
44%synergy
Seahunter
42%inclusion47 decks113 decks
41%synergy
Thassa, God of the Sea
42%inclusion47 decks113 decks
38%synergy
Mist-Cloaked Herald
38%inclusion43 decks113 decks
35%synergy
Tempest Caller
38%inclusion43 decks113 decks
37%synergy
Master of Waves
35%inclusion39 decks113 decks
31%synergy
Rishadan Dockhand
34%inclusion38 decks113 decks
33%synergy
River Sneak
33%inclusion37 decks113 decks
32%synergy
Wake Thrasher
32%inclusion36 decks113 decks
31%synergy
Champions of the Shoal
31%inclusion16 decks51 decks
31%synergy
Kiora, the Rising Tide
30%inclusion34 decks112 decks
27%synergy
Empress Galina
28%inclusion32 decks113 decks
27%synergy
Cosi's Trickster
27%inclusion31 decks113 decks
27%synergy
Streambed Aquitects
26%inclusion29 decks113 decks
25%synergy
Cursecatcher
26%inclusion29 decks113 decks
24%synergy
Mindspring Merfolk
25%inclusion28 decks111 decks
24%synergy
Summon: Leviathan
25%inclusion24 decks97 decks
23%synergy
Talrand, Sky Summoner
23%inclusion26 decks113 decks
10%synergy
Disruptor of Currents
22%inclusion11 decks51 decks
21%synergy
Floodpits Drowner
21%inclusion24 decks113 decks
20%synergy
Roaming Throne
19%inclusion21 decks113 decks
15%synergy
Tidal Warrior
19%inclusion21 decks113 decks
18%synergy
Merfolk Looter
18%inclusion20 decks113 decks
16%synergy
Stormtide Leviathan
17%inclusion19 decks113 decks
10%synergy
Mistcaller
17%inclusion19 decks113 decks
16%synergy
Silvergill Mentor
16%inclusion8 decks51 decks
15%synergy
Glasspool Mimic
15%inclusion17 decks113 decks
9%synergy
Sea Scryer
15%inclusion17 decks113 decks
14%synergy
Tideshaper Mystic
14%inclusion16 decks113 decks
14%synergy
Benthic Biomancer
12%inclusion14 decks113 decks
11%synergy
Alandra, Sky Dreamer
12%inclusion14 decks113 decks
5%synergy
Metallic Mimic
12%inclusion13 decks113 decks
10%synergy
Slinn Voda, the Rising Deep
12%inclusion13 decks113 decks
10%synergy
Surgespanner
11%inclusion12 decks113 decks
10%synergy
Rootwater Thief
10%inclusion11 decks113 decks
10%synergy
Defiler of Dreams
10%inclusion11 decks113 decks
2%synergy
Shipwreck Dowser
10%inclusion11 decks113 decks
7%synergy
Library Larcenist
10%inclusion11 decks113 decks
9%synergy
Gray Harbor Merfolk
10%inclusion11 decks113 decks
9%synergy
Eluge, the Shoreless Sea
8.8%inclusion10 decks113 decks
1%synergy
Instants
High Tide
59%inclusion67 decks113 decks
15%synergy
Pongify
47%inclusion53 decks113 decks
7%synergy
Rapid Hybridization
46%inclusion52 decks113 decks
12%synergy
Negate
42%inclusion48 decks113 decks
5%synergy
Aetherize
41%inclusion46 decks113 decks
10%synergy
Reality Shift
40%inclusion45 decks113 decks
13%synergy
Mana Drain
37%inclusion42 decks113 decks
10%synergy
Swan Song
37%inclusion42 decks113 decks
10%synergy
Brainstorm
33%inclusion37 decks113 decks
-8%synergy
Arcane Denial
33%inclusion37 decks113 decks
-4%synergy
An Offer You Can't Refuse
32%inclusion36 decks113 decks
-6%synergy
Harmonized Crescendo
31%inclusion16 decks51 decks
28%synergy
Thassa's Rebuff
30%inclusion34 decks113 decks
29%synergy
Flare of Denial
29%inclusion33 decks113 decks
22%synergy
Force of Negation
27%inclusion31 decks113 decks
12%synergy
Sink into Stupor
19%inclusion22 decks113 decks
-3%synergy
Resculpt
16%inclusion18 decks113 decks
-1%synergy
Filter Out
15%inclusion17 decks113 decks
12%synergy
Cryptic Command
14%inclusion16 decks113 decks
2%synergy
Flow of Knowledge
14%inclusion16 decks113 decks
-1%synergy
Spell Pierce
14%inclusion16 decks113 decks
6%synergy
Frantic Search
12%inclusion14 decks113 decks
-19%synergy
Pact of Negation
12%inclusion14 decks113 decks
3%synergy
Archmage's Charm
12%inclusion13 decks113 decks
-6%synergy
Muddle the Mixture
11%inclusion12 decks113 decks
-5%synergy
Opt
11%inclusion12 decks113 decks
-14%synergy
Engulf the Shore
11%inclusion12 decks113 decks
3%synergy
March of Swirling Mist
11%inclusion12 decks113 decks
3%synergy
Cancel
10%inclusion11 decks113 decks
5%synergy
Mana Leak
10%inclusion11 decks113 decks
4%synergy
Dispel
8.8%inclusion10 decks113 decks
0%synergy
Strix Serenade
8.8%inclusion10 decks113 decks
0%synergy
Disallow
8.0%inclusion9 decks113 decks
1%synergy
Narset's Reversal
8.0%inclusion9 decks113 decks
-4%synergy
Unsummon
7.1%inclusion8 decks113 decks
3%synergy
Flusterstorm
7.1%inclusion8 decks113 decks
-3%synergy
Rewind
6.2%inclusion7 decks113 decks
-6%synergy
Misdirection
6.2%inclusion7 decks113 decks
1%synergy
Jwari Disruption
6.2%inclusion7 decks113 decks
1%synergy
Thassa's Intervention
6.2%inclusion7 decks113 decks
5%synergy
Disdainful Stroke
5.3%inclusion6 decks113 decks
1%synergy
Wash Away
5.3%inclusion6 decks113 decks
1%synergy
Snap
5.3%inclusion6 decks113 decks
-14%synergy
Didn't Say Please
5.3%inclusion6 decks113 decks
1%synergy
Sorceries
Aquitect's Will
48%inclusion54 decks113 decks
43%synergy
Distant Melody
42%inclusion48 decks113 decks
38%synergy
Ponder
36%inclusion41 decks113 decks
7%synergy
Raise the Palisade
33%inclusion37 decks113 decks
30%synergy
Inundate
21%inclusion24 decks113 decks
19%synergy
Preordain
17%inclusion19 decks113 decks
-7%synergy
Curse of the Swine
16%inclusion18 decks113 decks
5%synergy
Spectral Deluge
15%inclusion17 decks113 decks
5%synergy
Ravenform
14%inclusion16 decks113 decks
6%synergy
Rite of Replication
12%inclusion14 decks113 decks
5%synergy
Crashing Tide
12%inclusion13 decks113 decks
11%synergy
Sea Gate Restoration
11%inclusion12 decks113 decks
-5%synergy
River's Rebuke
11%inclusion12 decks113 decks
7%synergy
Chart a Course
8.8%inclusion10 decks113 decks
4%synergy
Temporal Manipulation
6.2%inclusion7 decks113 decks
2%synergy
Step Through
6.2%inclusion7 decks113 decks
1%synergy
Walk the Aeons
5.3%inclusion6 decks113 decks
4%synergy
Consuming Tide
5.3%inclusion6 decks113 decks
2%synergy
Divination
5.3%inclusion6 decks113 decks
4%synergy
Wash Out
5.3%inclusion6 decks113 decks
0%synergy
Solve the Equation
5.3%inclusion6 decks113 decks
-6%synergy
Utility Artifacts
Herald's Horn
36%inclusion41 decks113 decks
35%synergy
Kefnet's Monument
29%inclusion33 decks113 decks
23%synergy
Vanquisher's Banner
28%inclusion32 decks113 decks
27%synergy
Lightning Greaves
27%inclusion30 decks113 decks
0%synergy
Quicksilver Fountain
24%inclusion27 decks113 decks
22%synergy
Swiftfoot Boots
22%inclusion25 decks113 decks
-6%synergy
Door of Destinies
22%inclusion25 decks113 decks
21%synergy
Coat of Arms
15%inclusion17 decks113 decks
14%synergy
Chronicle of Victory
14%inclusion7 decks51 decks
13%synergy
Wayfarer's Bauble
12%inclusion13 decks113 decks
-6%synergy
Banner of Kinship
11%inclusion12 decks112 decks
8%synergy
Sword of the Animist
10%inclusion11 decks113 decks
4%synergy
Winter Moon
8.8%inclusion10 decks113 decks
5%synergy
Commander's Plate
8.8%inclusion10 decks113 decks
4%synergy
Aether Vial
7.1%inclusion8 decks113 decks
7%synergy
Icon of Ancestry
6.2%inclusion7 decks113 decks
6%synergy
Gathering Stone
5.9%inclusion3 decks51 decks
6%synergy
Dawn-Blessed Pennant
5.9%inclusion3 decks51 decks
6%synergy
Stoneforge Masterwork
5.3%inclusion6 decks113 decks
5%synergy
Enchantments
Kindred Discovery
62%inclusion70 decks113 decks
55%synergy
Reflections of Littjara
45%inclusion51 decks113 decks
42%synergy
Spreading Seas
33%inclusion37 decks113 decks
32%synergy
Mystic Remora
26%inclusion29 decks113 decks
-1%synergy
Wizard Class
22%inclusion25 decks113 decks
5%synergy
Propaganda
22%inclusion25 decks113 decks
-9%synergy
Reconnaissance Mission
21%inclusion24 decks113 decks
15%synergy
Imprisoned in the Moon
18%inclusion20 decks113 decks
6%synergy
Intruder Alarm
16%inclusion18 decks113 decks
13%synergy
Back to Basics
15%inclusion17 decks113 decks
8%synergy
Coastal Piracy
10%inclusion11 decks113 decks
5%synergy
Aquatic Incursion
8.8%inclusion10 decks113 decks
9%synergy
Military Intelligence
8.0%inclusion9 decks113 decks
7%synergy
Eaten by Piranhas
8.0%inclusion9 decks113 decks
5%synergy
Witness Protection
8.0%inclusion9 decks113 decks
2%synergy
Sea's Claim
7.1%inclusion8 decks113 decks
7%synergy
Leyline of Anticipation
6.2%inclusion7 decks113 decks
-3%synergy
Omniscience
6.2%inclusion7 decks113 decks
-2%synergy
Curiosity
5.3%inclusion6 decks113 decks
2%synergy
Teferi's Ageless Insight
5.3%inclusion6 decks113 decks
-12%synergy
Frogify
5.3%inclusion6 decks113 decks
4%synergy
Utility Lands
Reliquary Tower
65%inclusion73 decks113 decks
8%synergy
Mystic Sanctuary
60%inclusion68 decks113 decks
10%synergy
Nykthos, Shrine to Nyx
40%inclusion45 decks113 decks
23%synergy
Castle Vantress
35%inclusion40 decks113 decks
17%synergy
Otawara, Soaring City
32%inclusion36 decks113 decks
6%synergy
Halimar Depths
27%inclusion30 decks113 decks
17%synergy
Three Tree City
25%inclusion28 decks113 decks
21%synergy
Lonely Sandbar
21%inclusion24 decks113 decks
7%synergy
Rogue's Passage
21%inclusion24 decks113 decks
6%synergy
Mutavault
19%inclusion22 decks113 decks
19%synergy
Riptide Laboratory
16%inclusion18 decks113 decks
6%synergy
Minamo, School at Water's Edge
14%inclusion16 decks113 decks
1%synergy
War Room
11%inclusion12 decks113 decks
-5%synergy
Rivendell
10%inclusion11 decks113 decks
-1%synergy
Svyelunite Temple
8.8%inclusion10 decks113 decks
8%synergy
Coral Atoll
8.8%inclusion10 decks113 decks
5%synergy
Hall of Storm Giants
8.0%inclusion9 decks113 decks
6%synergy
Scavenger Grounds
7.1%inclusion8 decks113 decks
0%synergy
Academy Ruins
7.1%inclusion8 decks113 decks
-12%synergy
Maze of Ith
6.2%inclusion7 decks113 decks
1%synergy
Tolaria West
6.2%inclusion7 decks113 decks
1%synergy
Mistrise Village
5.8%inclusion6 decks103 decks
-3%synergy
Sunken Palace
5.3%inclusion6 decks113 decks
1%synergy
Archway of Innovation
5.3%inclusion6 decks113 decks
-6%synergy
Mana Artifacts
Sol Ring
88%inclusion100 decks113 decks
4%synergy
Arcane Signet
50%inclusion56 decks113 decks
-15%synergy
Thought Vessel
50%inclusion56 decks113 decks
-2%synergy
Patchwork Banner
24%inclusion27 decks113 decks
20%synergy
Sky Diamond
18%inclusion20 decks113 decks
-5%synergy
Mind Stone
18%inclusion20 decks113 decks
-17%synergy
Heraldic Banner
14%inclusion16 decks113 decks
9%synergy
Nyx Lotus
13%inclusion15 decks113 decks
10%synergy
Caged Sun
8.8%inclusion10 decks113 decks
-2%synergy
Decanter of Endless Water
8.0%inclusion9 decks113 decks
-6%synergy
Midnight Clock
7.1%inclusion8 decks113 decks
-13%synergy
Gauntlet of Power
6.2%inclusion7 decks113 decks
2%synergy
White Lotus Tile
5.7%inclusion4 decks70 decks
5%synergy
Fellwar Stone
5.3%inclusion6 decks113 decks
-14%synergy
Lands
Island
96%inclusion109 decks113 decks
3%synergy
Cavern of Souls
37%inclusion42 decks113 decks
33%synergy
Path of Ancestry
37%inclusion42 decks113 decks
33%synergy
Myriad Landscape
19%inclusion22 decks113 decks
-6%synergy
Sink into Stupor
19%inclusion22 decks113 decks
-3%synergy
Glasspool Mimic
15%inclusion17 decks113 decks
9%synergy
Sea Gate Restoration
11%inclusion12 decks113 decks
-5%synergy
Terramorphic Expanse
7.1%inclusion8 decks113 decks
4%synergy
Evolving Wilds
7.1%inclusion8 decks113 decks
3%synergy
Flooded Strand
7.1%inclusion8 decks113 decks
-1%synergy
Snow-Covered Island
6.2%inclusion7 decks113 decks
-2%synergy
Jwari Disruption
6.2%inclusion7 decks113 decks
1%synergy
Misty Rainforest
5.3%inclusion6 decks113 decks
-2%synergy
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