Svyelun of Sea and Sky (Commander) - Budget Upgraded

Svyelun of Sea and Sky
Rank #1,274
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Ethan Coover
Sep 16, 2026
Ethan Coover
Ranking the Best Merfolk Combos in Commander
The 10 best Merfolk combo cards, from Emry and Adrix and Nev to hidden gems like Leech Bonder, ranked by Commander Spellbook combo count.
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Enchantments
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Utility Lands
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Merfolk Sovereign
100%inclusion10 decks10 decks
98%synergy
Merfolk Trickster
90%inclusion9 decks10 decks
89%synergy
Emperor Mihail II
90%inclusion9 decks10 decks
89%synergy
Seafloor Oracle
90%inclusion9 decks10 decks
88%synergy
Merrow Reejerey
90%inclusion9 decks10 decks
88%synergy
Master of the Pearl Trident
90%inclusion9 decks10 decks
87%synergy
Deeproot Pilgrimage
80%inclusion8 decks10 decks
78%synergy
Vodalian Hexcatcher
80%inclusion8 decks10 decks
78%synergy
Stonybrook Banneret
80%inclusion8 decks10 decks
76%synergy
Silvergill Adept
70%inclusion7 decks10 decks
69%synergy
Top Cards
Merrow Harbinger
70%inclusion7 decks10 decks
69%synergy
Coralhelm Commander
70%inclusion7 decks10 decks
69%synergy
River Sneak
70%inclusion7 decks10 decks
69%synergy
Triton Shorestalker
70%inclusion7 decks10 decks
67%synergy
Mist Dancer
70%inclusion7 decks10 decks
69%synergy
Counterspell
70%inclusion7 decks10 decks
4%synergy
Lord of Atlantis
70%inclusion7 decks10 decks
68%synergy
Tide Shaper
70%inclusion7 decks10 decks
69%synergy
Bident of Thassa
70%inclusion7 decks10 decks
57%synergy
Kopala, Warden of Waves
70%inclusion7 decks10 decks
68%synergy
Game Changers
Thassa's Oracle
10%inclusion1 decks10 decks
-2%synergy
Rhystic Study
10%inclusion1 decks10 decks
-21%synergy
Cyclonic Rift
10%inclusion1 decks10 decks
-21%synergy
Creatures
Tempest Caller
60%inclusion6 decks10 decks
59%synergy
Mist-Cloaked Herald
60%inclusion6 decks10 decks
57%synergy
Harbinger of the Seas
50%inclusion5 decks10 decks
42%synergy
Streambed Aquitects
50%inclusion5 decks10 decks
50%synergy
Deepchannel Mentor
50%inclusion5 decks10 decks
48%synergy
Hydro-Channeler
50%inclusion1 decks2 decks
48%synergy
Thieving Skydiver
50%inclusion5 decks10 decks
46%synergy
Namor, Scourge of the Seas
50%inclusion1 decks2 decks
49%synergy
Harbinger of the Tides
50%inclusion5 decks10 decks
49%synergy
Tishana's Tidebinder
50%inclusion5 decks10 decks
46%synergy
Reef Shaman
40%inclusion4 decks10 decks
40%synergy
Gray Harbor Merfolk
40%inclusion4 decks10 decks
40%synergy
Kiora, the Rising Tide
40%inclusion4 decks10 decks
37%synergy
Seahunter
40%inclusion4 decks10 decks
39%synergy
Tideshaper Mystic
40%inclusion4 decks10 decks
40%synergy
Cursecatcher
40%inclusion4 decks10 decks
39%synergy
Rishadan Dockhand
40%inclusion4 decks10 decks
40%synergy
Wake Thrasher
40%inclusion4 decks10 decks
40%synergy
Summon: Leviathan
38%inclusion3 decks8 decks
35%synergy
Disruptor of Currents
33%inclusion2 decks6 decks
32%synergy
Merfolk Wayfinder
30%inclusion3 decks10 decks
30%synergy
Merfolk Windrobber
30%inclusion3 decks10 decks
29%synergy
River Herald Scout
30%inclusion3 decks10 decks
30%synergy
Benthic Biomancer
30%inclusion3 decks10 decks
29%synergy
Tidal Warrior
30%inclusion3 decks10 decks
29%synergy
Scroll Thief
30%inclusion3 decks10 decks
29%synergy
Enclave Cryptologist
30%inclusion3 decks10 decks
29%synergy
Cosi's Trickster
30%inclusion3 decks10 decks
29%synergy
True-Name Nemesis
30%inclusion3 decks10 decks
29%synergy
Tidebinder Mage
20%inclusion2 decks10 decks
20%synergy
Merfolk Raiders
20%inclusion2 decks10 decks
20%synergy
Master of Waves
20%inclusion2 decks10 decks
17%synergy
Windrider Patrol
20%inclusion2 decks10 decks
20%synergy
Rootwater Commando
20%inclusion2 decks10 decks
20%synergy
Augur of Bolas
20%inclusion2 decks10 decks
19%synergy
Thada Adel, Acquisitor
20%inclusion2 decks10 decks
18%synergy
Alandra, Sky Dreamer
20%inclusion2 decks10 decks
13%synergy
Caller of Gales
20%inclusion2 decks10 decks
20%synergy
Merfolk Seastalkers
20%inclusion2 decks10 decks
20%synergy
Forensic Researcher
20%inclusion2 decks10 decks
19%synergy
Lullmage Mentor
20%inclusion2 decks10 decks
18%synergy
Deeptread Merrow
20%inclusion2 decks10 decks
20%synergy
Merfolk Looter
20%inclusion2 decks10 decks
18%synergy
Hydroelectric Specimen
20%inclusion2 decks10 decks
5%synergy
Adaptive Automaton
20%inclusion2 decks10 decks
19%synergy
Volshe Tideturner
20%inclusion2 decks10 decks
19%synergy
Surgespanner
20%inclusion2 decks10 decks
19%synergy
Mindspring Merfolk
20%inclusion2 decks10 decks
19%synergy
Silvergill Mentor
17%inclusion1 decks6 decks
16%synergy
Attuma, Atlantean Warlord
17%inclusion1 decks6 decks
14%synergy
Instants
Negate
60%inclusion6 decks10 decks
23%synergy
Pongify
50%inclusion5 decks10 decks
9%synergy
Rapid Hybridization
50%inclusion5 decks10 decks
15%synergy
Frantic Search
40%inclusion4 decks10 decks
8%synergy
High Tide
40%inclusion4 decks10 decks
-4%synergy
An Offer You Can't Refuse
30%inclusion3 decks10 decks
-9%synergy
Brainstorm
30%inclusion3 decks10 decks
-11%synergy
Aetherize
30%inclusion3 decks10 decks
-2%synergy
Mizzium Skin
20%inclusion2 decks10 decks
18%synergy
String of Disappearances
20%inclusion2 decks10 decks
20%synergy
Flare of Denial
20%inclusion2 decks10 decks
13%synergy
Reality Shift
20%inclusion2 decks10 decks
-6%synergy
Resculpt
20%inclusion2 decks10 decks
4%synergy
Flow of Knowledge
20%inclusion2 decks10 decks
6%synergy
Spell Pierce
20%inclusion2 decks10 decks
11%synergy
Abjure
20%inclusion2 decks10 decks
16%synergy
Harmonized Crescendo
17%inclusion1 decks6 decks
12%synergy
Spider-Sense
14%inclusion1 decks7 decks
12%synergy
Eject
13%inclusion1 decks8 decks
12%synergy
Stroke of Genius
10%inclusion1 decks10 decks
8%synergy
Uncharted Voyage
10%inclusion1 decks10 decks
10%synergy
Three Steps Ahead
10%inclusion1 decks10 decks
-0%synergy
Run Away Together
10%inclusion1 decks10 decks
5%synergy
Stern Dismissal
10%inclusion1 decks10 decks
9%synergy
Access Denied
10%inclusion1 decks10 decks
7%synergy
Essence Scatter
10%inclusion1 decks10 decks
6%synergy
Consider
10%inclusion1 decks10 decks
-5%synergy
Reset
10%inclusion1 decks10 decks
9%synergy
Dismiss
10%inclusion1 decks10 decks
9%synergy
Leadership Vacuum
10%inclusion1 decks10 decks
9%synergy
Fading Hope
10%inclusion1 decks10 decks
9%synergy
Dazzling Denial
10%inclusion1 decks10 decks
9%synergy
Dispel
10%inclusion1 decks10 decks
2%synergy
Repulse
10%inclusion1 decks10 decks
9%synergy
Kiora's Dismissal
10%inclusion1 decks10 decks
10%synergy
Opt
10%inclusion1 decks10 decks
-15%synergy
Concerted Defense
10%inclusion1 decks10 decks
10%synergy
Strix Serenade
10%inclusion1 decks10 decks
2%synergy
Soul Read
10%inclusion1 decks10 decks
10%synergy
Foil
10%inclusion1 decks10 decks
4%synergy
Bane's Contingency
10%inclusion1 decks10 decks
8%synergy
Slip Out the Back
10%inclusion1 decks10 decks
2%synergy
Unsummon
10%inclusion1 decks10 decks
6%synergy
Archmage's Charm
10%inclusion1 decks10 decks
-7%synergy
Disallow
10%inclusion1 decks10 decks
3%synergy
Force Spike
10%inclusion1 decks10 decks
9%synergy
Filter Out
10%inclusion1 decks10 decks
7%synergy
Disperse
10%inclusion1 decks10 decks
9%synergy
Vapor Snag
10%inclusion1 decks10 decks
9%synergy
Engulf the Shore
10%inclusion1 decks10 decks
3%synergy
Sorceries
Aquitect's Will
50%inclusion5 decks10 decks
45%synergy
Distant Melody
40%inclusion4 decks10 decks
35%synergy
Ravenform
30%inclusion3 decks10 decks
23%synergy
Crashing Tide
20%inclusion2 decks10 decks
20%synergy
Preordain
20%inclusion2 decks10 decks
-3%synergy
Spectral Deluge
20%inclusion2 decks10 decks
10%synergy
Ponder
10%inclusion1 decks10 decks
-19%synergy
Treasure Hunt
10%inclusion1 decks10 decks
10%synergy
Energy Tap
10%inclusion1 decks10 decks
7%synergy
Tempted by the Oriq
10%inclusion1 decks10 decks
9%synergy
Mind Spring
10%inclusion1 decks10 decks
9%synergy
Curse of the Swine
10%inclusion1 decks10 decks
-1%synergy
Treasure Cruise
10%inclusion1 decks10 decks
-0%synergy
Hands of Binding
10%inclusion1 decks10 decks
10%synergy
Aether Gale
10%inclusion1 decks10 decks
8%synergy
Multiple Choice
10%inclusion1 decks10 decks
10%synergy
Step Through
10%inclusion1 decks10 decks
5%synergy
River's Rebuke
10%inclusion1 decks10 decks
7%synergy
Calamitous Tide
10%inclusion1 decks10 decks
10%synergy
Ancestral Reminiscence
10%inclusion1 decks10 decks
10%synergy
Utility Artifacts
Herald's Horn
40%inclusion4 decks10 decks
38%synergy
Sapphire Medallion
40%inclusion4 decks10 decks
-20%synergy
Kefnet's Monument
30%inclusion3 decks10 decks
24%synergy
Icon of Ancestry
20%inclusion2 decks10 decks
19%synergy
Vanquisher's Banner
20%inclusion2 decks10 decks
19%synergy
Swiftfoot Boots
20%inclusion2 decks10 decks
-8%synergy
Aether Vial
20%inclusion2 decks10 decks
20%synergy
Dawn-Blessed Pennant
17%inclusion1 decks6 decks
16%synergy
Lion Heart
13%inclusion1 decks8 decks
12%synergy
Quietus Spike
10%inclusion1 decks10 decks
9%synergy
Adventuring Gear
10%inclusion1 decks10 decks
10%synergy
The Everflowing Well
10%inclusion1 decks10 decks
9%synergy
The Indomitable
10%inclusion1 decks10 decks
8%synergy
Fishing Pole
10%inclusion1 decks10 decks
10%synergy
Rogue's Gloves
10%inclusion1 decks10 decks
10%synergy
Wayfarer's Bauble
10%inclusion1 decks10 decks
-7%synergy
Inverted Iceberg
10%inclusion1 decks10 decks
10%synergy
Runaway Boulder
10%inclusion1 decks10 decks
10%synergy
Mask of the Schemer
10%inclusion1 decks10 decks
10%synergy
Armory of Iroas
10%inclusion1 decks10 decks
10%synergy
Heirloom Blade
10%inclusion1 decks10 decks
10%synergy
Bloodforged Battle-Axe
10%inclusion1 decks10 decks
9%synergy
Contested Game Ball
10%inclusion1 decks10 decks
10%synergy
Door of Destinies
10%inclusion1 decks10 decks
9%synergy
Scytheclaw
10%inclusion1 decks10 decks
10%synergy
Winter Moon
10%inclusion1 decks10 decks
6%synergy
Lightning Greaves
10%inclusion1 decks10 decks
-16%synergy
Mask of Memory
10%inclusion1 decks10 decks
9%synergy
Blackblade Reforged
10%inclusion1 decks10 decks
6%synergy
Fountainport Bell
10%inclusion1 decks10 decks
9%synergy
Collector's Vault
10%inclusion1 decks10 decks
9%synergy
Enchantments
Spreading Seas
60%inclusion6 decks10 decks
59%synergy
Deeproot Waters
50%inclusion5 decks10 decks
48%synergy
Merrow Commerce
40%inclusion4 decks10 decks
38%synergy
Curiosity
30%inclusion3 decks10 decks
27%synergy
Military Intelligence
30%inclusion3 decks10 decks
29%synergy
Coastal Piracy
30%inclusion3 decks10 decks
25%synergy
Reflections of Littjara
30%inclusion3 decks10 decks
27%synergy
Sea's Claim
30%inclusion3 decks10 decks
30%synergy
Reconnaissance Mission
20%inclusion2 decks10 decks
13%synergy
Intruder Alarm
20%inclusion2 decks10 decks
17%synergy
Wizard Class
20%inclusion2 decks10 decks
3%synergy
Ordeal of Thassa
20%inclusion2 decks10 decks
20%synergy
Unable to Scream
20%inclusion2 decks10 decks
17%synergy
Fishliver Oil
20%inclusion2 decks10 decks
19%synergy
Propaganda
20%inclusion2 decks10 decks
-12%synergy
Stuck in Summoner's Sanctum
13%inclusion1 decks8 decks
12%synergy
Kindred Discovery
10%inclusion1 decks10 decks
3%synergy
Sunken City
10%inclusion1 decks10 decks
10%synergy
Curious Obsession
10%inclusion1 decks10 decks
9%synergy
Frogify
10%inclusion1 decks10 decks
9%synergy
Ringing Strike Mastery
10%inclusion1 decks10 decks
10%synergy
Imprisoned in the Moon
10%inclusion1 decks10 decks
-2%synergy
Extravagant Replication
10%inclusion1 decks10 decks
7%synergy
Ominous Seas
10%inclusion1 decks10 decks
-1%synergy
Claustrophobia
10%inclusion1 decks10 decks
10%synergy
Mystic Remora
10%inclusion1 decks10 decks
-16%synergy
One With the Wind
10%inclusion1 decks10 decks
10%synergy
Amphibian Downpour
10%inclusion1 decks10 decks
4%synergy
Witness Protection
10%inclusion1 decks10 decks
4%synergy
Agoraphobia
10%inclusion1 decks10 decks
10%synergy
Dictate of Kruphix
10%inclusion1 decks10 decks
7%synergy
Paralyzing Grasp
10%inclusion1 decks10 decks
10%synergy
Dress Down
10%inclusion1 decks10 decks
8%synergy
Eaten by Piranhas
10%inclusion1 decks10 decks
7%synergy
Equilibrium
10%inclusion1 decks10 decks
10%synergy
Lingering Mirage
10%inclusion1 decks10 decks
10%synergy
Control Magic
10%inclusion1 decks10 decks
8%synergy
Spectral Flight
10%inclusion1 decks10 decks
10%synergy
Aquatic Incursion
10%inclusion1 decks10 decks
10%synergy
As Foretold
10%inclusion1 decks10 decks
6%synergy
Wingspan Stride
10%inclusion1 decks10 decks
10%synergy
Kumena's Awakening
10%inclusion1 decks10 decks
10%synergy
Combat Research
10%inclusion1 decks10 decks
8%synergy
Planeswalkers
Kasmina, Enigmatic Mentor
10%inclusion1 decks10 decks
9%synergy
Utility Lands
Rogue's Passage
60%inclusion6 decks10 decks
44%synergy
Halimar Depths
40%inclusion4 decks10 decks
31%synergy
Lonely Sandbar
40%inclusion4 decks10 decks
27%synergy
Reliquary Tower
30%inclusion3 decks10 decks
-26%synergy
Scavenger Grounds
20%inclusion2 decks10 decks
12%synergy
Temple of the False God
20%inclusion2 decks10 decks
11%synergy
Agna Qel'a
17%inclusion1 decks6 decks
9%synergy
Adventurer's Inn
13%inclusion1 decks8 decks
12%synergy
Jidoor, Aristocratic Capital
13%inclusion1 decks8 decks
8%synergy
Zhalfirin Void
10%inclusion1 decks10 decks
9%synergy
Mystic Sanctuary
10%inclusion1 decks10 decks
-40%synergy
Remote Isle
10%inclusion1 decks10 decks
6%synergy
Isolated Watchtower
10%inclusion1 decks10 decks
9%synergy
Seat of the Synod
10%inclusion1 decks10 decks
-9%synergy
Blighted Cataract
10%inclusion1 decks10 decks
9%synergy
Mystifying Maze
10%inclusion1 decks10 decks
10%synergy
Mutavault
10%inclusion1 decks10 decks
9%synergy
Emergence Zone
10%inclusion1 decks10 decks
6%synergy
Soaring Seacliff
10%inclusion1 decks10 decks
9%synergy
Castle Vantress
10%inclusion1 decks10 decks
-8%synergy
Access Tunnel
10%inclusion1 decks10 decks
8%synergy
Guildless Commons
10%inclusion1 decks10 decks
8%synergy
Mana Artifacts
Sol Ring
40%inclusion4 decks10 decks
-45%synergy
Arcane Signet
30%inclusion3 decks10 decks
-35%synergy
Caged Sun
20%inclusion2 decks10 decks
10%synergy
Sky Diamond
20%inclusion2 decks10 decks
-2%synergy
Thought Vessel
20%inclusion2 decks10 decks
-31%synergy
Commander's Sphere
10%inclusion1 decks10 decks
2%synergy
Midnight Clock
10%inclusion1 decks10 decks
-9%synergy
Mind Stone
10%inclusion1 decks10 decks
-24%synergy
Lands
Island
100%inclusion10 decks10 decks
6%synergy
Hydroelectric Specimen
20%inclusion2 decks10 decks
5%synergy
Crossroads Village
13%inclusion1 decks8 decks
12%synergy
Hall of Oracles
10%inclusion1 decks10 decks
10%synergy
Hidden Grotto
10%inclusion1 decks10 decks
9%synergy
Sunken Citadel
10%inclusion1 decks10 decks
10%synergy
Thriving Isle
10%inclusion1 decks10 decks
10%synergy
Secluded Courtyard
10%inclusion1 decks10 decks
10%synergy
The Grey Havens
10%inclusion1 decks10 decks
9%synergy
Evolving Wilds
10%inclusion1 decks10 decks
6%synergy
Path of Ancestry
10%inclusion1 decks10 decks
6%synergy
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