Svyelun of Sea and Sky (Commander) - Optimized Clones

Svyelun of Sea and Sky
2 decks (0.000%) Rank #1021
Background image for 21 Best Merfolk Cards for Commander
Chris Guest
Jul 9, 2025
21 Best Merfolk Cards for Commander
As one of Magic's oldest creature types, there are no shortage of excellent Merfolk to brew with. Chris breaks down the best of the best in this list.
Deck Filters
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Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Chrome Mox
50% of 2 decks +40% synergy
The One Ring
50% of 2 decks +38% synergy
Ancient Tomb
50% of 2 decks +37% synergy
Thassa's Oracle
50% of 2 decks +36% synergy
Force of Will
50% of 2 decks +32% synergy
Fierce Guardianship
50% of 2 decks +26% synergy
Mystical Tutor
50% of 2 decks +24% synergy
Rhystic Study
50% of 2 decks +15% synergy
Cyclonic Rift
50% of 2 decks +13% synergy
Creatures
Thieving Skydiver
100% of 2 decks +95% synergy
Merrow Reejerey
100% of 2 decks +98% synergy
Merrow Harbinger
100% of 2 decks +99% synergy
Lullmage Mentor
100% of 2 decks +98% synergy
Seahunter
100% of 2 decks +99% synergy
Lord of Atlantis
100% of 2 decks +99% synergy
Mist Dancer
100% of 2 decks +99% synergy
Thada Adel, Acquisitor
100% of 2 decks +98% synergy
Stonybrook Banneret
100% of 2 decks +96% synergy
Harbinger of the Seas
100% of 2 decks +90% synergy
Wanderwine Prophets
100% of 2 decks +99% synergy
Silvergill Adept
100% of 2 decks +99% synergy
Kopala, Warden of Waves
100% of 2 decks +99% synergy
Tidal Warrior
100% of 2 decks +99% synergy
Master of the Pearl Trident
100% of 2 decks +98% synergy
Vodalian Hexcatcher
100% of 2 decks +98% synergy
Emperor Mihail II
100% of 2 decks +99% synergy
Mindspring Merfolk
100% of 1 decks +99% synergy
Surgespanner
50% of 2 decks +49% synergy
Master of Waves
50% of 2 decks +46% synergy
Spark Double
50% of 2 decks +36% synergy
Sakashima the Impostor
50% of 2 decks +47% synergy
Merfolk Sovereign
50% of 2 decks +48% synergy
Adaptive Automaton
50% of 2 decks +49% synergy
Sakashima of a Thousand Faces
50% of 2 decks +44% synergy
Floodpits Drowner
50% of 2 decks +49% synergy
Breaching Leviathan
50% of 2 decks +49% synergy
Merfolk Trickster
50% of 2 decks +48% synergy
Tide Shaper
50% of 2 decks +49% synergy
Phyrexian Metamorph
50% of 2 decks +32% synergy
Harbinger of the Tides
50% of 2 decks +49% synergy
Roaming Throne
50% of 2 decks +45% synergy
Cursecatcher
50% of 2 decks +48% synergy
Benthic Biomancer
50% of 2 decks +49% synergy
Tishana's Tidebinder
50% of 2 decks +45% synergy
Defiler of Dreams
50% of 2 decks +40% synergy
Seafloor Oracle
50% of 2 decks +49% synergy
Glasspool Mimic
50% of 2 decks +44% synergy
Mistcaller
50% of 2 decks +49% synergy
Empress Galina
50% of 2 decks +49% synergy
Rootwater Thief
50% of 2 decks +50% synergy
Alandra, Sky Dreamer
50% of 2 decks +43% synergy
Sea Scryer
50% of 2 decks +49% synergy
Forensic Researcher
50% of 2 decks +49% synergy
Instants
Rapid Hybridization
100% of 2 decks +65% synergy
Pongify
100% of 2 decks +60% synergy
Remand
50% of 2 decks +47% synergy
Counterspell
50% of 2 decks -18% synergy
Resculpt
50% of 2 decks +30% synergy
Negate
50% of 2 decks +11% synergy
Archmage's Charm
50% of 2 decks +34% synergy
Cyber Conversion
50% of 2 decks +46% synergy
Reality Shift
50% of 2 decks +21% synergy
Cryptic Command
50% of 2 decks +39% synergy
Mana Drain
50% of 2 decks +23% synergy
Swan Song
50% of 2 decks +25% synergy
Foil
50% of 2 decks +44% synergy
Sink into Stupor
50% of 2 decks +30% synergy
Disallow
50% of 2 decks +43% synergy
Disdainful Stroke
50% of 2 decks +45% synergy
High Tide
50% of 2 decks +5% synergy
Sorceries
Raise the Palisade
100% of 2 decks +97% synergy
Distant Melody
100% of 2 decks +95% synergy
Rite of Replication
50% of 2 decks +44% synergy
Inundate
50% of 2 decks +48% synergy
Ponder
50% of 2 decks +20% synergy
Sea Gate Restoration
50% of 2 decks +36% synergy
Step Through
50% of 2 decks +44% synergy
Personal Tutor
50% of 2 decks +46% synergy
Irenicus's Vile Duplication
50% of 2 decks +42% synergy
Utility Artifacts
Sapphire Medallion
100% of 2 decks +45% synergy
The Immortal Sun
50% of 2 decks +48% synergy
The Indomitable
50% of 2 decks +48% synergy
Horn of the Mark
50% of 2 decks +50% synergy
Banner of Kinship
50% of 2 decks +48% synergy
Vanquisher's Banner
50% of 2 decks +49% synergy
Herald's Horn
50% of 2 decks +48% synergy
Icon of Ancestry
50% of 2 decks +49% synergy
Lightning Greaves
50% of 2 decks +24% synergy
Bident of Thassa
50% of 2 decks +38% synergy
Enchantments
Deeproot Pilgrimage
100% of 2 decks +98% synergy
Back to Basics
100% of 2 decks +91% synergy
Mystic Remora
100% of 2 decks +72% synergy
Merrow Commerce
50% of 2 decks +49% synergy
Reconnaissance Mission
50% of 2 decks +43% synergy
Wizard Class
50% of 2 decks +33% synergy
Reflections of Littjara
50% of 2 decks +46% synergy
Kindred Discovery
50% of 2 decks +43% synergy
Deeproot Waters
50% of 2 decks +49% synergy
Utility Lands
Nykthos, Shrine to Nyx
100% of 2 decks +84% synergy
Mutavault
100% of 2 decks +99% synergy
Three Tree City
100% of 2 decks +97% synergy
Mystic Sanctuary
100% of 2 decks +48% synergy
Otawara, Soaring City
50% of 2 decks +25% synergy
Minamo, School at Water's Edge
50% of 2 decks +39% synergy
Reliquary Tower
50% of 2 decks -6% synergy
Halimar Depths
50% of 2 decks +39% synergy
Lonely Sandbar
50% of 2 decks +35% synergy
War Room
50% of 2 decks +33% synergy
Castle Vantress
50% of 2 decks +30% synergy
Mana Artifacts
Caged Sun
100% of 2 decks +87% synergy
Sol Ring
100% of 2 decks +14% synergy
Fellwar Stone
50% of 2 decks +30% synergy
Mind Stone
50% of 2 decks +12% synergy
Patchwork Banner
50% of 2 decks +47% synergy
Heraldic Banner
50% of 2 decks +44% synergy
Lotus Petal
50% of 2 decks +38% synergy
Springleaf Drum
50% of 2 decks +47% synergy
Arcane Signet
50% of 2 decks -15% synergy
Gauntlet of Power
50% of 2 decks +45% synergy
Thought Vessel
50% of 2 decks -2% synergy
Lands
Cavern of Souls
100% of 2 decks +95% synergy
Island
100% of 2 decks +7% synergy
Urza's Cave
50% of 2 decks +46% synergy
Polluted Delta
50% of 2 decks +42% synergy
Flooded Strand
50% of 2 decks +42% synergy
Myriad Landscape
50% of 2 decks +23% synergy
Misty Rainforest
50% of 2 decks +42% synergy
Sea Gate Restoration
50% of 2 decks +36% synergy
Scalding Tarn
50% of 2 decks +42% synergy
Sink into Stupor
50% of 2 decks +30% synergy
Glasspool Mimic
50% of 2 decks +44% synergy
Gemstone Caverns
50% of 2 decks +44% synergy