Svyelun of Sea and Sky (Commander) - Optimized

Svyelun of Sea and Sky
Rank #1,274
126decks
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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
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High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
Back to Top
Troop of Ponies
6.3%inclusion1 decks16 decks
4%synergy
The Theorist, Jace Beleren
4.5%inclusion1 decks22 decks
3%synergy
High Synergy Cards
Master of the Pearl Trident
93%inclusion117 decks126 decks
90%synergy
Merrow Reejerey
89%inclusion112 decks126 decks
87%synergy
Emperor Mihail II
87%inclusion109 decks126 decks
85%synergy
Vodalian Hexcatcher
87%inclusion109 decks126 decks
84%synergy
Kopala, Warden of Waves
86%inclusion108 decks126 decks
84%synergy
Merfolk Sovereign
86%inclusion108 decks126 decks
83%synergy
Lord of Atlantis
84%inclusion106 decks126 decks
82%synergy
Harbinger of the Seas
87%inclusion109 decks126 decks
79%synergy
Stonybrook Banneret
81%inclusion102 decks126 decks
77%synergy
Deeproot Pilgrimage
79%inclusion99 decks126 decks
76%synergy
Top Cards
Counterspell
77%inclusion97 decks126 decks
11%synergy
Deeproot Waters
76%inclusion96 decks126 decks
75%synergy
Sapphire Medallion
75%inclusion95 decks126 decks
16%synergy
Merrow Commerce
75%inclusion94 decks126 decks
73%synergy
Seafloor Oracle
75%inclusion94 decks126 decks
73%synergy
Merrow Harbinger
71%inclusion89 decks126 decks
69%synergy
Bident of Thassa
69%inclusion87 decks126 decks
56%synergy
Thieving Skydiver
67%inclusion84 decks126 decks
63%synergy
Kindred Discovery
64%inclusion81 decks126 decks
57%synergy
Tishana's Tidebinder
63%inclusion80 decks126 decks
59%synergy
Game Changers
Cyclonic Rift
54%inclusion68 decks126 decks
22%synergy
Rhystic Study
46%inclusion58 decks126 decks
15%synergy
Fierce Guardianship
40%inclusion51 decks126 decks
18%synergy
Thassa's Oracle
35%inclusion44 decks126 decks
23%synergy
Force of Will
27%inclusion34 decks126 decks
10%synergy
Mystical Tutor
26%inclusion33 decks126 decks
5%synergy
Ancient Tomb
8.7%inclusion11 decks126 decks
-2%synergy
Narset, Parter of Veils
8.7%inclusion11 decks126 decks
-1%synergy
Chrome Mox
7.1%inclusion9 decks126 decks
-2%synergy
The One Ring
5.6%inclusion7 decks126 decks
-7%synergy
Creatures
Lullmage Mentor
63%inclusion80 decks126 decks
61%synergy
Tide Shaper
63%inclusion79 decks126 decks
62%synergy
Merfolk Trickster
63%inclusion79 decks126 decks
61%synergy
Deepchannel Mentor
58%inclusion73 decks126 decks
56%synergy
Harbinger of the Tides
56%inclusion71 decks126 decks
55%synergy
Wanderwine Prophets
56%inclusion70 decks126 decks
55%synergy
True-Name Nemesis
52%inclusion65 decks126 decks
51%synergy
Mist Dancer
51%inclusion64 decks126 decks
49%synergy
Thada Adel, Acquisitor
48%inclusion60 decks126 decks
46%synergy
Coralhelm Commander
47%inclusion59 decks126 decks
46%synergy
Silvergill Adept
47%inclusion59 decks126 decks
46%synergy
Triton Shorestalker
44%inclusion55 decks126 decks
40%synergy
Seahunter
40%inclusion50 decks126 decks
39%synergy
Thassa, God of the Sea
40%inclusion50 decks126 decks
36%synergy
Mist-Cloaked Herald
38%inclusion48 decks126 decks
35%synergy
Tempest Caller
35%inclusion44 decks126 decks
34%synergy
River Sneak
33%inclusion41 decks126 decks
32%synergy
Attuma, Atlantean Warlord
31%inclusion22 decks70 decks
29%synergy
Harmonized Trio
31%inclusion16 decks51 decks
24%synergy
Master of Waves
31%inclusion39 decks126 decks
28%synergy
Rishadan Dockhand
31%inclusion39 decks126 decks
31%synergy
Wake Thrasher
29%inclusion36 decks126 decks
28%synergy
Daughter of the Deep
27%inclusion9 decks33 decks
24%synergy
Kiora, the Rising Tide
27%inclusion34 decks125 decks
24%synergy
Empress Galina
27%inclusion34 decks126 decks
26%synergy
Mindspring Merfolk
27%inclusion33 decks124 decks
26%synergy
Cosi's Trickster
26%inclusion33 decks126 decks
26%synergy
Cursecatcher
25%inclusion31 decks126 decks
23%synergy
Namor the Sub-Mariner
24%inclusion17 decks70 decks
23%synergy
Streambed Aquitects
24%inclusion30 decks126 decks
23%synergy
Summon: Leviathan
23%inclusion25 decks110 decks
20%synergy
Champions of the Shoal
22%inclusion15 decks68 decks
22%synergy
Floodpits Drowner
21%inclusion27 decks126 decks
20%synergy
Roaming Throne
21%inclusion26 decks126 decks
16%synergy
Talrand, Sky Summoner
21%inclusion26 decks126 decks
8%synergy
Disruptor of Currents
19%inclusion13 decks68 decks
18%synergy
Merfolk Looter
18%inclusion23 decks126 decks
16%synergy
Mistcaller
17%inclusion22 decks126 decks
17%synergy
Tidal Warrior
17%inclusion22 decks126 decks
17%synergy
Stormtide Leviathan
16%inclusion20 decks126 decks
9%synergy
Alandra, Sky Dreamer
15%inclusion19 decks126 decks
8%synergy
Glasspool Mimic
15%inclusion19 decks126 decks
8%synergy
Silvergill Mentor
15%inclusion10 decks68 decks
14%synergy
Sea Scryer
14%inclusion18 decks126 decks
13%synergy
Surgespanner
13%inclusion17 decks126 decks
13%synergy
Benthic Biomancer
13%inclusion16 decks126 decks
12%synergy
Tideshaper Mystic
12%inclusion15 decks126 decks
12%synergy
Metallic Mimic
11%inclusion14 decks126 decks
10%synergy
Slinn Voda, the Rising Deep
11%inclusion14 decks126 decks
10%synergy
Shipwreck Dowser
11%inclusion14 decks126 decks
9%synergy
Instants
High Tide
60%inclusion75 decks126 decks
16%synergy
Pongify
48%inclusion61 decks126 decks
8%synergy
Rapid Hybridization
48%inclusion60 decks126 decks
13%synergy
Negate
42%inclusion53 decks126 decks
5%synergy
Aetherize
40%inclusion50 decks126 decks
8%synergy
Mana Drain
37%inclusion47 decks126 decks
11%synergy
Swan Song
37%inclusion47 decks126 decks
10%synergy
Reality Shift
37%inclusion46 decks126 decks
11%synergy
Arcane Denial
32%inclusion40 decks126 decks
-5%synergy
An Offer You Can't Refuse
31%inclusion39 decks126 decks
-8%synergy
Flare of Denial
31%inclusion39 decks126 decks
24%synergy
Force of Negation
30%inclusion38 decks126 decks
15%synergy
Harmonized Crescendo
29%inclusion20 decks68 decks
24%synergy
Brainstorm
29%inclusion37 decks126 decks
-11%synergy
Thassa's Rebuff
29%inclusion36 decks126 decks
27%synergy
Cryptic Command
19%inclusion24 decks126 decks
7%synergy
Sink into Stupor
19%inclusion24 decks126 decks
-4%synergy
Resculpt
14%inclusion18 decks126 decks
-2%synergy
Frantic Search
13%inclusion17 decks126 decks
-18%synergy
Flow of Knowledge
13%inclusion17 decks126 decks
-1%synergy
Spell Pierce
13%inclusion16 decks126 decks
4%synergy
March of Swirling Mist
13%inclusion16 decks126 decks
5%synergy
Opt
12%inclusion15 decks126 decks
-13%synergy
Filter Out
12%inclusion15 decks126 decks
9%synergy
Archmage's Charm
11%inclusion14 decks126 decks
-6%synergy
Pact of Negation
11%inclusion14 decks126 decks
2%synergy
Engulf the Shore
10%inclusion12 decks126 decks
2%synergy
Muddle the Mixture
8.7%inclusion11 decks126 decks
-6%synergy
Cancel
8.7%inclusion11 decks126 decks
4%synergy
Disallow
8.7%inclusion11 decks126 decks
2%synergy
Mana Leak
8.7%inclusion11 decks126 decks
3%synergy
Snap
7.9%inclusion10 decks126 decks
-12%synergy
Disdainful Stroke
7.1%inclusion9 decks126 decks
2%synergy
Dispel
7.1%inclusion9 decks126 decks
-1%synergy
Unsummon
7.1%inclusion9 decks126 decks
3%synergy
Misdirection
7.1%inclusion9 decks126 decks
2%synergy
Narset's Reversal
7.1%inclusion9 decks126 decks
-5%synergy
Strix Serenade
6.3%inclusion8 decks126 decks
-2%synergy
Flusterstorm
6.3%inclusion8 decks126 decks
-3%synergy
Mana Sculpt
5.9%inclusion3 decks51 decks
-0%synergy
Jwari Disruption
5.6%inclusion7 decks126 decks
1%synergy
Wash Away
5.6%inclusion7 decks126 decks
1%synergy
Rewind
5.6%inclusion7 decks126 decks
-7%synergy
Mystic Confluence
5.6%inclusion7 decks126 decks
-3%synergy
Thassa's Intervention
5.6%inclusion7 decks126 decks
5%synergy
Sorceries
Aquitect's Will
44%inclusion56 decks126 decks
40%synergy
Distant Melody
42%inclusion53 decks126 decks
37%synergy
Raise the Palisade
38%inclusion48 decks126 decks
34%synergy
Ponder
35%inclusion44 decks126 decks
6%synergy
Inundate
20%inclusion25 decks126 decks
18%synergy
Preordain
16%inclusion20 decks126 decks
-8%synergy
Curse of the Swine
14%inclusion18 decks126 decks
4%synergy
Rite of Replication
14%inclusion18 decks126 decks
7%synergy
Spectral Deluge
13%inclusion17 decks126 decks
4%synergy
Sea Gate Restoration
13%inclusion16 decks126 decks
-3%synergy
Ravenform
13%inclusion16 decks126 decks
5%synergy
Crashing Tide
11%inclusion14 decks126 decks
11%synergy
River's Rebuke
11%inclusion14 decks126 decks
8%synergy
Chart a Course
7.9%inclusion10 decks126 decks
4%synergy
Temporal Manipulation
6.3%inclusion8 decks126 decks
3%synergy
Step Through
6.3%inclusion8 decks126 decks
1%synergy
Windfall
5.6%inclusion7 decks126 decks
-16%synergy
Consuming Tide
5.6%inclusion7 decks126 decks
2%synergy
Divination
5.6%inclusion7 decks126 decks
4%synergy
Utility Artifacts
Herald's Horn
36%inclusion45 decks126 decks
34%synergy
Kefnet's Monument
33%inclusion41 decks126 decks
27%synergy
Lightning Greaves
28%inclusion35 decks126 decks
2%synergy
Vanquisher's Banner
27%inclusion34 decks126 decks
26%synergy
Quicksilver Fountain
23%inclusion29 decks126 decks
22%synergy
Swiftfoot Boots
23%inclusion29 decks126 decks
-5%synergy
Door of Destinies
20%inclusion25 decks126 decks
19%synergy
Coat of Arms
14%inclusion18 decks126 decks
13%synergy
Banner of Kinship
12%inclusion15 decks125 decks
9%synergy
Sword of the Animist
11%inclusion14 decks126 decks
6%synergy
Chronicle of Victory
10%inclusion7 decks68 decks
9%synergy
Wayfarer's Bauble
10%inclusion12 decks126 decks
-7%synergy
Winter Moon
8.7%inclusion11 decks126 decks
5%synergy
Commander's Plate
8.7%inclusion11 decks126 decks
4%synergy
Aether Vial
7.9%inclusion10 decks126 decks
7%synergy
Icon of Ancestry
6.3%inclusion8 decks126 decks
6%synergy
Dawn-Blessed Pennant
5.9%inclusion4 decks68 decks
5%synergy
Gathering Stone
5.9%inclusion4 decks68 decks
6%synergy
Enchantments
Reflections of Littjara
41%inclusion52 decks126 decks
38%synergy
Spreading Seas
29%inclusion36 decks126 decks
28%synergy
Mystic Remora
25%inclusion32 decks126 decks
-1%synergy
Reconnaissance Mission
24%inclusion30 decks126 decks
17%synergy
Propaganda
23%inclusion29 decks126 decks
-9%synergy
Wizard Class
21%inclusion27 decks126 decks
4%synergy
Intruder Alarm
17%inclusion21 decks126 decks
14%synergy
Imprisoned in the Moon
17%inclusion21 decks126 decks
4%synergy
Back to Basics
15%inclusion19 decks126 decks
9%synergy
Coastal Piracy
11%inclusion14 decks126 decks
6%synergy
Leyline of Anticipation
10%inclusion12 decks126 decks
1%synergy
Aquatic Incursion
8.7%inclusion11 decks126 decks
8%synergy
Military Intelligence
7.9%inclusion10 decks126 decks
7%synergy
Eaten by Piranhas
7.1%inclusion9 decks126 decks
5%synergy
Teferi's Ageless Insight
6.3%inclusion8 decks126 decks
-11%synergy
Curiosity
5.6%inclusion7 decks126 decks
2%synergy
Omniscience
5.6%inclusion7 decks126 decks
-3%synergy
Amphibian Downpour
5.6%inclusion7 decks126 decks
-0%synergy
Witness Protection
5.6%inclusion7 decks126 decks
0%synergy
Utility Lands
Reliquary Tower
67%inclusion84 decks126 decks
11%synergy
Mystic Sanctuary
63%inclusion79 decks126 decks
13%synergy
Nykthos, Shrine to Nyx
42%inclusion53 decks126 decks
25%synergy
Castle Vantress
36%inclusion45 decks126 decks
18%synergy
Otawara, Soaring City
36%inclusion45 decks126 decks
10%synergy
Halimar Depths
26%inclusion33 decks126 decks
17%synergy
Three Tree City
26%inclusion33 decks126 decks
22%synergy
Lonely Sandbar
22%inclusion28 decks126 decks
9%synergy
Mutavault
21%inclusion27 decks126 decks
21%synergy
Rogue's Passage
21%inclusion26 decks126 decks
5%synergy
Minamo, School at Water's Edge
18%inclusion23 decks126 decks
5%synergy
Riptide Laboratory
17%inclusion21 decks126 decks
8%synergy
War Room
13%inclusion16 decks126 decks
-2%synergy
Rivendell
11%inclusion14 decks126 decks
1%synergy
Scavenger Grounds
10%inclusion12 decks126 decks
2%synergy
Coral Atoll
8.7%inclusion11 decks126 decks
5%synergy
Svyelunite Temple
8.7%inclusion11 decks126 decks
8%synergy
Hall of Storm Giants
7.9%inclusion10 decks126 decks
6%synergy
Academy Ruins
7.9%inclusion10 decks126 decks
-11%synergy
Tolaria West
5.6%inclusion7 decks126 decks
0%synergy
Sunken Palace
5.6%inclusion7 decks126 decks
2%synergy
Mistrise Village
5.2%inclusion6 decks116 decks
-4%synergy
Mana Artifacts
Sol Ring
87%inclusion110 decks126 decks
3%synergy
Arcane Signet
52%inclusion65 decks126 decks
-13%synergy
Thought Vessel
49%inclusion62 decks126 decks
-2%synergy
Patchwork Banner
25%inclusion32 decks126 decks
21%synergy
Heraldic Banner
19%inclusion24 decks126 decks
13%synergy
Sky Diamond
17%inclusion22 decks126 decks
-4%synergy
Mind Stone
17%inclusion22 decks126 decks
-17%synergy
Nyx Lotus
10%inclusion13 decks126 decks
7%synergy
Caged Sun
8.7%inclusion11 decks126 decks
-1%synergy
Decanter of Endless Water
6.3%inclusion8 decks126 decks
-7%synergy
Midnight Clock
6.3%inclusion8 decks126 decks
-13%synergy
Fellwar Stone
5.6%inclusion7 decks126 decks
-14%synergy
Lands
Island
95%inclusion120 decks126 decks
1%synergy
Cavern of Souls
40%inclusion50 decks126 decks
35%synergy
Path of Ancestry
40%inclusion50 decks126 decks
36%synergy
Sink into Stupor
19%inclusion24 decks126 decks
-4%synergy
Myriad Landscape
17%inclusion22 decks126 decks
-7%synergy
Glasspool Mimic
15%inclusion19 decks126 decks
8%synergy
Sea Gate Restoration
13%inclusion16 decks126 decks
-3%synergy
Snow-Covered Island
7.1%inclusion9 decks126 decks
-1%synergy
Evolving Wilds
6.3%inclusion8 decks126 decks
2%synergy
Flooded Strand
6.3%inclusion8 decks126 decks
-2%synergy
Misty Rainforest
5.6%inclusion7 decks126 decks
-2%synergy
Terramorphic Expanse
5.6%inclusion7 decks126 decks
2%synergy
Jwari Disruption
5.6%inclusion7 decks126 decks
1%synergy
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