Svyelun of Sea and Sky (Commander) - Upgraded Tempo

Svyelun of Sea and Sky
Rank #1,194
4decks
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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
50%inclusion1 decks2 decks
44%synergy
High Synergy Cards
Silvergill Adept
100%inclusion4 decks4 decks
99%synergy
Tide Shaper
100%inclusion4 decks4 decks
99%synergy
Emperor Mihail II
100%inclusion4 decks4 decks
99%synergy
Mist Dancer
100%inclusion4 decks4 decks
99%synergy
Merrow Harbinger
100%inclusion4 decks4 decks
99%synergy
Merrow Commerce
100%inclusion4 decks4 decks
99%synergy
Deeproot Waters
100%inclusion4 decks4 decks
99%synergy
Seafloor Oracle
100%inclusion4 decks4 decks
99%synergy
Lord of Atlantis
100%inclusion4 decks4 decks
99%synergy
Vodalian Hexcatcher
100%inclusion4 decks4 decks
98%synergy
Top Cards
Merfolk Sovereign
100%inclusion4 decks4 decks
98%synergy
Deeproot Pilgrimage
100%inclusion4 decks4 decks
98%synergy
Merrow Reejerey
100%inclusion4 decks4 decks
98%synergy
Master of the Pearl Trident
100%inclusion4 decks4 decks
98%synergy
Sapphire Medallion
100%inclusion4 decks4 decks
41%synergy
Game Changers
Rhystic Study
75%inclusion3 decks4 decks
43%synergy
Cyclonic Rift
50%inclusion2 decks4 decks
17%synergy
Mystical Tutor
25%inclusion1 decks4 decks
3%synergy
Creatures
Stonybrook Banneret
75%inclusion3 decks4 decks
72%synergy
Tishana's Tidebinder
75%inclusion3 decks4 decks
71%synergy
Mindspring Merfolk
75%inclusion3 decks4 decks
74%synergy
Harbinger of the Seas
75%inclusion3 decks4 decks
67%synergy
Thada Adel, Acquisitor
75%inclusion3 decks4 decks
73%synergy
Merfolk Trickster
75%inclusion3 decks4 decks
74%synergy
Disruptor of Currents
67%inclusion2 decks3 decks
66%synergy
Silvergill Mentor
67%inclusion2 decks3 decks
66%synergy
Kopala, Warden of Waves
50%inclusion2 decks4 decks
49%synergy
Master of Waves
50%inclusion2 decks4 decks
47%synergy
Coralhelm Commander
50%inclusion2 decks4 decks
49%synergy
True-Name Nemesis
50%inclusion2 decks4 decks
49%synergy
Rishadan Dockhand
50%inclusion2 decks4 decks
50%synergy
Sigil Tracer
50%inclusion2 decks4 decks
49%synergy
Seahunter
50%inclusion2 decks4 decks
49%synergy
Kiora, the Rising Tide
50%inclusion2 decks4 decks
47%synergy
Merfolk Looter
50%inclusion2 decks4 decks
48%synergy
Thassa, God of the Sea
50%inclusion2 decks4 decks
46%synergy
Lullmage Mentor
50%inclusion2 decks4 decks
48%synergy
Tempest Caller
50%inclusion2 decks4 decks
49%synergy
Empress Galina
50%inclusion2 decks4 decks
49%synergy
Thieving Skydiver
50%inclusion2 decks4 decks
46%synergy
River Herald Scout
25%inclusion1 decks4 decks
25%synergy
Stormtide Leviathan
25%inclusion1 decks4 decks
18%synergy
Seasinger
25%inclusion1 decks4 decks
25%synergy
Metallic Mimic
25%inclusion1 decks4 decks
24%synergy
Cosi's Trickster
25%inclusion1 decks4 decks
24%synergy
Floodpits Drowner
25%inclusion1 decks4 decks
24%synergy
Merfolk Wayfinder
25%inclusion1 decks4 decks
25%synergy
Reef Shaman
25%inclusion1 decks4 decks
25%synergy
Merfolk Secretkeeper
25%inclusion1 decks4 decks
24%synergy
Hydroelectric Specimen
25%inclusion1 decks4 decks
11%synergy
Streambed Aquitects
25%inclusion1 decks4 decks
24%synergy
Triton Shorestalker
25%inclusion1 decks4 decks
22%synergy
Mist-Cloaked Herald
25%inclusion1 decks4 decks
22%synergy
Forensic Researcher
25%inclusion1 decks4 decks
24%synergy
Mistcaller
25%inclusion1 decks4 decks
24%synergy
Saprazzan Heir
25%inclusion1 decks4 decks
25%synergy
Spark Double
25%inclusion1 decks4 decks
12%synergy
Alandra, Sky Dreamer
25%inclusion1 decks4 decks
18%synergy
Cleric of Chill Depths
25%inclusion1 decks4 decks
25%synergy
Wanderwine Prophets
25%inclusion1 decks4 decks
24%synergy
Enduring Curiosity
25%inclusion1 decks4 decks
19%synergy
Cursecatcher
25%inclusion1 decks4 decks
24%synergy
Drowner of Secrets
25%inclusion1 decks4 decks
25%synergy
Benthic Biomancer
25%inclusion1 decks4 decks
24%synergy
Fallowsage
25%inclusion1 decks4 decks
24%synergy
Enclave Cryptologist
25%inclusion1 decks4 decks
24%synergy
Augur of Bolas
25%inclusion1 decks4 decks
24%synergy
Merfolk Windrobber
25%inclusion1 decks4 decks
24%synergy
Instants
Rapid Hybridization
75%inclusion3 decks4 decks
41%synergy
An Offer You Can't Refuse
75%inclusion3 decks4 decks
37%synergy
Flare of Denial
75%inclusion3 decks4 decks
68%synergy
High Tide
75%inclusion3 decks4 decks
31%synergy
Strix Serenade
50%inclusion2 decks4 decks
41%synergy
Filter Out
50%inclusion2 decks4 decks
47%synergy
Wash Away
50%inclusion2 decks4 decks
46%synergy
Sink into Stupor
50%inclusion2 decks4 decks
28%synergy
Harmonized Crescendo
33%inclusion1 decks3 decks
30%synergy
Pongify
25%inclusion1 decks4 decks
-15%synergy
Muddle the Mixture
25%inclusion1 decks4 decks
10%synergy
Perilous Voyage
25%inclusion1 decks4 decks
25%synergy
Dive Down
25%inclusion1 decks4 decks
22%synergy
Essence Scatter
25%inclusion1 decks4 decks
21%synergy
Fading Hope
25%inclusion1 decks4 decks
23%synergy
Dispel
25%inclusion1 decks4 decks
16%synergy
Reality Shift
25%inclusion1 decks4 decks
-2%synergy
Mana Drain
25%inclusion1 decks4 decks
-2%synergy
Aetherize
25%inclusion1 decks4 decks
-5%synergy
Foil
25%inclusion1 decks4 decks
19%synergy
Archmage's Charm
25%inclusion1 decks4 decks
8%synergy
Swan Song
25%inclusion1 decks4 decks
-2%synergy
Cryptic Command
25%inclusion1 decks4 decks
13%synergy
Arcane Denial
25%inclusion1 decks4 decks
-11%synergy
Force of Negation
25%inclusion1 decks4 decks
10%synergy
Flow of Knowledge
25%inclusion1 decks4 decks
9%synergy
Wizard's Retort
25%inclusion1 decks4 decks
21%synergy
Thassa's Rebuff
25%inclusion1 decks4 decks
24%synergy
Counterspell
25%inclusion1 decks4 decks
-41%synergy
Abjure
25%inclusion1 decks4 decks
21%synergy
March of Swirling Mist
25%inclusion1 decks4 decks
17%synergy
Thassa's Intervention
25%inclusion1 decks4 decks
24%synergy
Sorceries
Distant Melody
50%inclusion2 decks4 decks
45%synergy
Aquitect's Will
50%inclusion2 decks4 decks
45%synergy
Raise the Palisade
50%inclusion2 decks4 decks
47%synergy
Sea Gate Restoration
25%inclusion1 decks4 decks
10%synergy
Crashing Tide
25%inclusion1 decks4 decks
25%synergy
River's Rebuke
25%inclusion1 decks4 decks
22%synergy
Ravenform
25%inclusion1 decks4 decks
17%synergy
Savor the Moment
25%inclusion1 decks4 decks
24%synergy
Flow of Ideas
25%inclusion1 decks4 decks
21%synergy
Utility Artifacts
Herald's Horn
75%inclusion3 decks4 decks
73%synergy
Vanquisher's Banner
50%inclusion2 decks4 decks
49%synergy
Door of Destinies
50%inclusion2 decks4 decks
49%synergy
Waterbending Scroll
33%inclusion1 decks3 decks
25%synergy
Mirrormind Crown
33%inclusion1 decks3 decks
33%synergy
The Indomitable
25%inclusion1 decks4 decks
23%synergy
Wayfarer's Bauble
25%inclusion1 decks4 decks
8%synergy
Mantle of Tides
25%inclusion1 decks4 decks
25%synergy
Lightning Greaves
25%inclusion1 decks4 decks
-1%synergy
Bident of Thassa
25%inclusion1 decks4 decks
13%synergy
Aether Vial
25%inclusion1 decks4 decks
25%synergy
Enchantments
Kindred Discovery
75%inclusion3 decks4 decks
69%synergy
Spreading Seas
75%inclusion3 decks4 decks
74%synergy
Reflections of Littjara
75%inclusion3 decks4 decks
72%synergy
Intruder Alarm
25%inclusion1 decks4 decks
22%synergy
Curiosity
25%inclusion1 decks4 decks
22%synergy
Imprisoned in the Moon
25%inclusion1 decks4 decks
13%synergy
Traveler's Cloak
25%inclusion1 decks4 decks
25%synergy
Ominous Seas
25%inclusion1 decks4 decks
14%synergy
Fishliver Oil
25%inclusion1 decks4 decks
24%synergy
Kiora Bests the Sea God
25%inclusion1 decks4 decks
24%synergy
Mystic Remora
25%inclusion1 decks4 decks
-2%synergy
One With the Wind
25%inclusion1 decks4 decks
25%synergy
Eaten by Piranhas
25%inclusion1 decks4 decks
22%synergy
Faces of the Past
25%inclusion1 decks4 decks
25%synergy
Propaganda
25%inclusion1 decks4 decks
-6%synergy
Sea's Claim
25%inclusion1 decks4 decks
25%synergy
Utility Lands
Mystic Sanctuary
75%inclusion3 decks4 decks
25%synergy
Reliquary Tower
75%inclusion3 decks4 decks
19%synergy
Rivendell
50%inclusion2 decks4 decks
39%synergy
Castle Vantress
50%inclusion2 decks4 decks
32%synergy
Otawara, Soaring City
50%inclusion2 decks4 decks
24%synergy
Zhalfirin Void
25%inclusion1 decks4 decks
24%synergy
Minamo, School at Water's Edge
25%inclusion1 decks4 decks
12%synergy
Isolated Watchtower
25%inclusion1 decks4 decks
24%synergy
Mystifying Maze
25%inclusion1 decks4 decks
25%synergy
Scavenger Grounds
25%inclusion1 decks4 decks
17%synergy
Mutavault
25%inclusion1 decks4 decks
24%synergy
War Room
25%inclusion1 decks4 decks
9%synergy
Skyline Cascade
25%inclusion1 decks4 decks
24%synergy
Nykthos, Shrine to Nyx
25%inclusion1 decks4 decks
9%synergy
Archway of Innovation
25%inclusion1 decks4 decks
14%synergy
Cephalid Coliseum
25%inclusion1 decks4 decks
16%synergy
Three Tree City
25%inclusion1 decks4 decks
21%synergy
The Surgical Bay
25%inclusion1 decks4 decks
24%synergy
Field of Ruin
25%inclusion1 decks4 decks
23%synergy
Mana Artifacts
Sol Ring
75%inclusion3 decks4 decks
-10%synergy
Arcane Signet
50%inclusion2 decks4 decks
-15%synergy
Sky Diamond
50%inclusion2 decks4 decks
27%synergy
Caged Sun
25%inclusion1 decks4 decks
14%synergy
Patchwork Banner
25%inclusion1 decks4 decks
21%synergy
Thought Vessel
25%inclusion1 decks4 decks
-27%synergy
Misleading Signpost
25%inclusion1 decks4 decks
21%synergy
Lands
Island
100%inclusion4 decks4 decks
6%synergy
Cavern of Souls
50%inclusion2 decks4 decks
45%synergy
Path of Ancestry
50%inclusion2 decks4 decks
46%synergy
Sink into Stupor
50%inclusion2 decks4 decks
28%synergy
Prismatic Vista
25%inclusion1 decks4 decks
21%synergy
Misty Rainforest
25%inclusion1 decks4 decks
17%synergy
Myriad Landscape
25%inclusion1 decks4 decks
0%synergy
Sea Gate Restoration
25%inclusion1 decks4 decks
10%synergy
Hydroelectric Specimen
25%inclusion1 decks4 decks
11%synergy
Demolition Field
25%inclusion1 decks4 decks
20%synergy
Glasspool Mimic
25%inclusion1 decks4 decks
19%synergy
Scalding Tarn
25%inclusion1 decks4 decks
17%synergy
Polluted Delta
25%inclusion1 decks4 decks
17%synergy
Flooded Strand
25%inclusion1 decks4 decks
17%synergy
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