Svyelun of Sea and Sky (Commander) - Upgraded Combo

Svyelun of Sea and Sky
Rank #1,194
5decks
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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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High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
Back to Top
Mana Sculpt
50%inclusion2 decks4 decks
45%synergy
Namor the Sub-Mariner
25%inclusion1 decks4 decks
25%synergy
Attuma, Atlantean Warlord
25%inclusion1 decks4 decks
24%synergy
Harmonized Trio
25%inclusion1 decks4 decks
19%synergy
High Synergy Cards
Merrow Harbinger
100%inclusion5 decks5 decks
99%synergy
Lord of Atlantis
100%inclusion5 decks5 decks
99%synergy
Vodalian Hexcatcher
100%inclusion5 decks5 decks
98%synergy
Merrow Reejerey
100%inclusion5 decks5 decks
98%synergy
Deeproot Pilgrimage
100%inclusion5 decks5 decks
98%synergy
Summon: Leviathan
100%inclusion4 decks4 decks
98%synergy
Master of the Pearl Trident
100%inclusion5 decks5 decks
98%synergy
Stonybrook Banneret
100%inclusion5 decks5 decks
97%synergy
Seahunter
80%inclusion4 decks5 decks
79%synergy
Emperor Mihail II
80%inclusion4 decks5 decks
79%synergy
Top Cards
Sapphire Medallion
100%inclusion5 decks5 decks
41%synergy
Merrow Commerce
80%inclusion4 decks5 decks
79%synergy
Mist Dancer
80%inclusion4 decks5 decks
79%synergy
Counterspell
80%inclusion4 decks5 decks
14%synergy
High Tide
80%inclusion4 decks5 decks
36%synergy
Seafloor Oracle
80%inclusion4 decks5 decks
79%synergy
Game Changers
Rhystic Study
60%inclusion3 decks5 decks
28%synergy
Thassa's Oracle
40%inclusion2 decks5 decks
28%synergy
Grim Monolith
20%inclusion1 decks5 decks
15%synergy
Ancient Tomb
20%inclusion1 decks5 decks
8%synergy
Cyclonic Rift
20%inclusion1 decks5 decks
-13%synergy
Chrome Mox
20%inclusion1 decks5 decks
11%synergy
Creatures
Kopala, Warden of Waves
60%inclusion3 decks5 decks
59%synergy
Stormtide Leviathan
60%inclusion3 decks5 decks
53%synergy
Merfolk Sovereign
60%inclusion3 decks5 decks
58%synergy
Thassa, God of the Sea
60%inclusion3 decks5 decks
56%synergy
Lullmage Mentor
60%inclusion3 decks5 decks
58%synergy
Harbinger of the Seas
60%inclusion3 decks5 decks
52%synergy
Wanderwine Prophets
60%inclusion3 decks5 decks
59%synergy
Thada Adel, Acquisitor
60%inclusion3 decks5 decks
58%synergy
Silvergill Adept
60%inclusion3 decks5 decks
59%synergy
Sea Scryer
60%inclusion3 decks5 decks
59%synergy
Master of Waves
40%inclusion2 decks5 decks
37%synergy
Coralhelm Commander
40%inclusion2 decks5 decks
39%synergy
Mindspring Merfolk
40%inclusion2 decks5 decks
39%synergy
Sigil Tracer
40%inclusion2 decks5 decks
39%synergy
Kiora, the Rising Tide
40%inclusion2 decks5 decks
37%synergy
Streambed Aquitects
40%inclusion2 decks5 decks
39%synergy
Forensic Researcher
40%inclusion2 decks5 decks
39%synergy
Mistcaller
40%inclusion2 decks5 decks
39%synergy
Alandra, Sky Dreamer
40%inclusion2 decks5 decks
33%synergy
Defiler of Dreams
40%inclusion2 decks5 decks
32%synergy
Drowner of Secrets
40%inclusion2 decks5 decks
40%synergy
Glasspool Mimic
40%inclusion2 decks5 decks
34%synergy
Tide Shaper
40%inclusion2 decks5 decks
39%synergy
Disruptor of Currents
25%inclusion1 decks4 decks
24%synergy
Silvergill Mentor
25%inclusion1 decks4 decks
25%synergy
Azami, Lady of Scrolls
20%inclusion1 decks5 decks
17%synergy
True-Name Nemesis
20%inclusion1 decks5 decks
19%synergy
Seasinger
20%inclusion1 decks5 decks
20%synergy
Tishana's Tidebinder
20%inclusion1 decks5 decks
16%synergy
Teferi, Mage of Zhalfir
20%inclusion1 decks5 decks
17%synergy
Wavebreak Hippocamp
20%inclusion1 decks5 decks
9%synergy
Phyrexian Metamorph
20%inclusion1 decks5 decks
1%synergy
Roaming Throne
20%inclusion1 decks5 decks
16%synergy
Rishadan Dockhand
20%inclusion1 decks5 decks
20%synergy
Tideshaper Mystic
20%inclusion1 decks5 decks
20%synergy
Floodpits Drowner
20%inclusion1 decks5 decks
19%synergy
Reef Shaman
20%inclusion1 decks5 decks
20%synergy
Merfolk Secretkeeper
20%inclusion1 decks5 decks
19%synergy
Deepchannel Mentor
20%inclusion1 decks5 decks
19%synergy
Nadir Kraken
20%inclusion1 decks5 decks
15%synergy
Voracious Greatshark
20%inclusion1 decks5 decks
19%synergy
Merfolk Looter
20%inclusion1 decks5 decks
18%synergy
Rootwater Thief
20%inclusion1 decks5 decks
20%synergy
Chasm Skulker
20%inclusion1 decks5 decks
7%synergy
Umara Wizard
20%inclusion1 decks5 decks
20%synergy
Slinn Voda, the Rising Deep
20%inclusion1 decks5 decks
19%synergy
Saprazzan Heir
20%inclusion1 decks5 decks
20%synergy
Vodalian Mage
20%inclusion1 decks5 decks
20%synergy
Rootwater Hunter
20%inclusion1 decks5 decks
20%synergy
Tidal Warrior
20%inclusion1 decks5 decks
19%synergy
Instants
Pongify
60%inclusion3 decks5 decks
20%synergy
Rapid Hybridization
40%inclusion2 decks5 decks
6%synergy
An Offer You Can't Refuse
40%inclusion2 decks5 decks
2%synergy
Brainstorm
40%inclusion2 decks5 decks
-1%synergy
Opt
40%inclusion2 decks5 decks
15%synergy
Mana Drain
40%inclusion2 decks5 decks
13%synergy
Aetherize
40%inclusion2 decks5 decks
10%synergy
Resculpt
40%inclusion2 decks5 decks
23%synergy
Wash Away
40%inclusion2 decks5 decks
36%synergy
Harmonized Crescendo
25%inclusion1 decks4 decks
22%synergy
Perilous Voyage
20%inclusion1 decks5 decks
20%synergy
Disdainful Stroke
20%inclusion1 decks5 decks
15%synergy
Dive Down
20%inclusion1 decks5 decks
17%synergy
Cyber Conversion
20%inclusion1 decks5 decks
17%synergy
Negate
20%inclusion1 decks5 decks
-18%synergy
Flare of Denial
20%inclusion1 decks5 decks
13%synergy
Mana Short
20%inclusion1 decks5 decks
20%synergy
Mystic Reflection
20%inclusion1 decks5 decks
18%synergy
Fading Hope
20%inclusion1 decks5 decks
18%synergy
Reality Shift
20%inclusion1 decks5 decks
-7%synergy
Strix Serenade
20%inclusion1 decks5 decks
11%synergy
Foil
20%inclusion1 decks5 decks
14%synergy
Archmage's Charm
20%inclusion1 decks5 decks
3%synergy
Jwari Disruption
20%inclusion1 decks5 decks
15%synergy
Arcane Denial
20%inclusion1 decks5 decks
-16%synergy
Snap
20%inclusion1 decks5 decks
1%synergy
Silundi Vision
20%inclusion1 decks5 decks
15%synergy
Pull from Tomorrow
20%inclusion1 decks5 decks
11%synergy
Thassa's Rebuff
20%inclusion1 decks5 decks
19%synergy
Sink into Stupor
20%inclusion1 decks5 decks
-2%synergy
Unsubstantiate
20%inclusion1 decks5 decks
18%synergy
Visions of Beyond
20%inclusion1 decks5 decks
15%synergy
Narset's Reversal
20%inclusion1 decks5 decks
8%synergy
Impulse
20%inclusion1 decks5 decks
15%synergy
Suspend
20%inclusion1 decks5 decks
18%synergy
Sorceries
Sea Gate Restoration
40%inclusion2 decks5 decks
25%synergy
Step Through
40%inclusion2 decks5 decks
35%synergy
Aquitect's Will
40%inclusion2 decks5 decks
35%synergy
Raise the Palisade
40%inclusion2 decks5 decks
37%synergy
Ponder
20%inclusion1 decks5 decks
-9%synergy
Sleight of Hand
20%inclusion1 decks5 decks
17%synergy
Energy Tap
20%inclusion1 decks5 decks
17%synergy
Consuming Tide
20%inclusion1 decks5 decks
17%synergy
Fabricate
20%inclusion1 decks5 decks
-1%synergy
Crashing Tide
20%inclusion1 decks5 decks
20%synergy
Wash Out
20%inclusion1 decks5 decks
15%synergy
Serum Visions
20%inclusion1 decks5 decks
11%synergy
Time Stretch
20%inclusion1 decks5 decks
16%synergy
Train of Thought
20%inclusion1 decks5 decks
20%synergy
Preordain
20%inclusion1 decks5 decks
-3%synergy
Distant Melody
20%inclusion1 decks5 decks
15%synergy
Spectral Deluge
20%inclusion1 decks5 decks
10%synergy
Rite of Replication
20%inclusion1 decks5 decks
13%synergy
Utility Artifacts
Bident of Thassa
60%inclusion3 decks5 decks
48%synergy
The Indomitable
40%inclusion2 decks5 decks
38%synergy
Lightning Greaves
40%inclusion2 decks5 decks
14%synergy
Mirrormind Crown
25%inclusion1 decks4 decks
24%synergy
Quicksilver Fountain
20%inclusion1 decks5 decks
19%synergy
Mantle of Tides
20%inclusion1 decks5 decks
20%synergy
Relic of Progenitus
20%inclusion1 decks5 decks
19%synergy
Vanquisher's Banner
20%inclusion1 decks5 decks
19%synergy
Sting, the Glinting Dagger
20%inclusion1 decks5 decks
19%synergy
Horn of the Mark
20%inclusion1 decks5 decks
20%synergy
Kefnet's Monument
20%inclusion1 decks5 decks
14%synergy
Sword of Feast and Famine
20%inclusion1 decks5 decks
19%synergy
Sword of the Animist
20%inclusion1 decks5 decks
15%synergy
Enchantments
Kindred Discovery
60%inclusion3 decks5 decks
54%synergy
Deeproot Waters
60%inclusion3 decks5 decks
59%synergy
Reflections of Littjara
60%inclusion3 decks5 decks
57%synergy
Intruder Alarm
40%inclusion2 decks5 decks
37%synergy
Curiosity
40%inclusion2 decks5 decks
37%synergy
Wizard Class
40%inclusion2 decks5 decks
23%synergy
Ominous Seas
40%inclusion2 decks5 decks
29%synergy
Spreading Seas
40%inclusion2 decks5 decks
39%synergy
Reconnaissance Mission
20%inclusion1 decks5 decks
13%synergy
Traveler's Cloak
20%inclusion1 decks5 decks
20%synergy
Fishliver Oil
20%inclusion1 decks5 decks
19%synergy
Kiora Bests the Sea God
20%inclusion1 decks5 decks
19%synergy
Mystic Remora
20%inclusion1 decks5 decks
-7%synergy
One With the Wind
20%inclusion1 decks5 decks
20%synergy
Leyline of Anticipation
20%inclusion1 decks5 decks
11%synergy
Eaten by Piranhas
20%inclusion1 decks5 decks
17%synergy
Faces of the Past
20%inclusion1 decks5 decks
20%synergy
Sea's Claim
20%inclusion1 decks5 decks
20%synergy
Utility Lands
Reliquary Tower
80%inclusion4 decks5 decks
24%synergy
Mystic Sanctuary
60%inclusion3 decks5 decks
10%synergy
Riptide Laboratory
40%inclusion2 decks5 decks
30%synergy
Mutavault
40%inclusion2 decks5 decks
39%synergy
Nykthos, Shrine to Nyx
40%inclusion2 decks5 decks
24%synergy
Agna Qel'a
25%inclusion1 decks4 decks
17%synergy
Scrying Sheets
20%inclusion1 decks5 decks
20%synergy
Minamo, School at Water's Edge
20%inclusion1 decks5 decks
7%synergy
Remote Isle
20%inclusion1 decks5 decks
15%synergy
Isolated Watchtower
20%inclusion1 decks5 decks
19%synergy
Maze of Ith
20%inclusion1 decks5 decks
15%synergy
Tyrite Sanctum
20%inclusion1 decks5 decks
18%synergy
Vesuva
20%inclusion1 decks5 decks
18%synergy
Svyelunite Temple
20%inclusion1 decks5 decks
19%synergy
Emergence Zone
20%inclusion1 decks5 decks
16%synergy
Lonely Sandbar
20%inclusion1 decks5 decks
6%synergy
Skyline Cascade
20%inclusion1 decks5 decks
19%synergy
Hidden Cataract
20%inclusion1 decks5 decks
19%synergy
Terrain Generator
20%inclusion1 decks5 decks
12%synergy
Thespian's Stage
20%inclusion1 decks5 decks
18%synergy
Muraganda Raceway
20%inclusion1 decks5 decks
17%synergy
Cephalid Coliseum
20%inclusion1 decks5 decks
11%synergy
Three Tree City
20%inclusion1 decks5 decks
16%synergy
The Surgical Bay
20%inclusion1 decks5 decks
19%synergy
Otawara, Soaring City
20%inclusion1 decks5 decks
-6%synergy
Access Tunnel
20%inclusion1 decks5 decks
18%synergy
Field of Ruin
20%inclusion1 decks5 decks
18%synergy
Amonkhet Raceway
20%inclusion1 decks5 decks
18%synergy
Mana Artifacts
Sol Ring
100%inclusion5 decks5 decks
15%synergy
Arcane Signet
80%inclusion4 decks5 decks
15%synergy
Caged Sun
40%inclusion2 decks5 decks
29%synergy
Decanter of Endless Water
40%inclusion2 decks5 decks
26%synergy
Fellwar Stone
40%inclusion2 decks5 decks
20%synergy
Mind Stone
40%inclusion2 decks5 decks
5%synergy
Bender's Waterskin
25%inclusion1 decks4 decks
15%synergy
Sky Diamond
20%inclusion1 decks5 decks
-3%synergy
Heraldic Banner
20%inclusion1 decks5 decks
14%synergy
Patchwork Banner
20%inclusion1 decks5 decks
16%synergy
Moonsnare Prototype
20%inclusion1 decks5 decks
18%synergy
Progenitor's Icon
20%inclusion1 decks5 decks
20%synergy
Mox Amber
20%inclusion1 decks5 decks
13%synergy
Thought Vessel
20%inclusion1 decks5 decks
-32%synergy
Star Compass
20%inclusion1 decks5 decks
19%synergy
Springleaf Drum
20%inclusion1 decks5 decks
17%synergy
Midnight Clock
20%inclusion1 decks5 decks
0%synergy
Nyx Lotus
20%inclusion1 decks5 decks
16%synergy
Extraplanar Lens
20%inclusion1 decks5 decks
12%synergy
Misleading Signpost
20%inclusion1 decks5 decks
16%synergy
Lands
Island
80%inclusion4 decks5 decks
-14%synergy
Sea Gate Restoration
40%inclusion2 decks5 decks
25%synergy
Cavern of Souls
40%inclusion2 decks5 decks
35%synergy
Path of Ancestry
40%inclusion2 decks5 decks
36%synergy
Glasspool Mimic
40%inclusion2 decks5 decks
34%synergy
Urza's Cave
20%inclusion1 decks5 decks
16%synergy
Snow-Covered Island
20%inclusion1 decks5 decks
12%synergy
Umara Wizard
20%inclusion1 decks5 decks
20%synergy
Demolition Field
20%inclusion1 decks5 decks
15%synergy
Jwari Disruption
20%inclusion1 decks5 decks
15%synergy
Silundi Vision
20%inclusion1 decks5 decks
15%synergy
Sink into Stupor
20%inclusion1 decks5 decks
-2%synergy
Abstergo Entertainment
20%inclusion1 decks5 decks
19%synergy
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