Svyelun of Sea and Sky (Commander) - Budget Core

Svyelun of Sea and Sky
14 decks (0.000%) Rank #1053
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.
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Commander Spellbook
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MTGStocks
Merfolk Sovereign
86% of 14 decks +84% synergy
Deeproot Waters
79% of 14 decks +77% synergy
Seafloor Oracle
79% of 14 decks +77% synergy
Aquatic Incursion
64% of 14 decks +64% synergy
Streambed Aquitects
64% of 14 decks +64% synergy
Library Larcenist
64% of 14 decks +63% synergy
Tempest Caller
64% of 14 decks +63% synergy
Kopala, Warden of Waves
64% of 14 decks +63% synergy
Triton Shorestalker
64% of 14 decks +62% synergy
Silvergill Adept
57% of 14 decks +56% synergy
Top Cards
Stonybrook Banneret
57% of 14 decks +53% synergy
Vodalian Hexcatcher
57% of 14 decks +56% synergy
Merrow Reejerey
57% of 14 decks +56% synergy
Negate
57% of 14 decks +18% synergy
Master of the Pearl Trident
57% of 14 decks +55% synergy
Kefnet's Monument
57% of 14 decks +50% synergy
Emperor Mihail II
57% of 14 decks +56% synergy
Deeproot Pilgrimage
50% of 14 decks +48% synergy
Coralhelm Commander
50% of 14 decks +49% synergy
Rishadan Dockhand
50% of 14 decks +49% synergy
Creatures
River Sneak
50% of 14 decks +49% synergy
Tidal Warrior
50% of 14 decks +49% synergy
Harbinger of the Tides
50% of 14 decks +49% synergy
Tide Shaper
50% of 14 decks +49% synergy
Merfolk Looter
50% of 14 decks +48% synergy
Mist-Cloaked Herald
50% of 14 decks +48% synergy
Gray Harbor Merfolk
50% of 14 decks +50% synergy
Master of Waves
43% of 14 decks +39% synergy
Stormtide Leviathan
43% of 14 decks +36% synergy
Merfolk Wayfinder
43% of 14 decks +43% synergy
Slinn Voda, the Rising Deep
43% of 14 decks +42% synergy
Mist Dancer
43% of 14 decks +42% synergy
Merfolk Spy
43% of 14 decks +43% synergy
Thieving Skydiver
43% of 14 decks +38% synergy
Tidal Courier
36% of 14 decks +35% synergy
Merfolk Trickster
36% of 14 decks +34% synergy
Storm Sculptor
36% of 14 decks +36% synergy
River Herald Scout
29% of 14 decks +28% synergy
Vodalian Arcanist
29% of 14 decks +28% synergy
Merfolk Skyscout
29% of 14 decks +28% synergy
Talrand, Sky Summoner
29% of 14 decks +14% synergy
Watertrap Weaver
29% of 14 decks +28% synergy
Silvergill Douser
29% of 14 decks +28% synergy
Sea Scryer
29% of 14 decks +27% synergy
Wake Thrasher
29% of 14 decks +28% synergy
Tideshaper Mystic
21% of 14 decks +21% synergy
Wonder
21% of 14 decks +16% synergy
Scroll Thief
21% of 14 decks +21% synergy
Cleric of Chill Depths
21% of 14 decks +21% synergy
Merrow Levitator
21% of 14 decks +21% synergy
Salvager of Secrets
21% of 14 decks +21% synergy
Merfolk Pupil
21% of 14 decks +21% synergy
Merfolk Windrobber
21% of 14 decks +21% synergy
Nyxborn Triton
21% of 14 decks +21% synergy
Umara Entangler
21% of 14 decks +21% synergy
Seafloor Stalker
21% of 14 decks +21% synergy
Shipwreck Dowser
21% of 14 decks +18% synergy
Windrider Patrol
21% of 14 decks +21% synergy
Callaphe, Beloved of the Sea
21% of 14 decks +20% synergy
Thassa, God of the Sea
21% of 14 decks +18% synergy
Mistcaller
21% of 14 decks +20% synergy
Coralhelm Guide
21% of 14 decks +21% synergy
Riverwise Augur
21% of 14 decks +21% synergy
Tidebinder Mage
21% of 14 decks +21% synergy
Merrow Harbinger
14% of 14 decks +13% synergy
Merfolk Coralsmith
14% of 14 decks +14% synergy
Towering-Wave Mystic
14% of 14 decks +14% synergy
Merfolk Observer
14% of 14 decks +14% synergy
Maritime Guard
14% of 14 decks +14% synergy
Seasinger
14% of 14 decks +14% synergy
Instants
Thassa's Rebuff
43% of 14 decks +42% synergy
Run Away Together
36% of 14 decks +32% synergy
Essence Scatter
36% of 14 decks +32% synergy
Opt
36% of 14 decks +11% synergy
Mana Leak
36% of 14 decks +29% synergy
Reject
29% of 14 decks +28% synergy
Deliberate
29% of 14 decks +26% synergy
Resculpt
29% of 14 decks +9% synergy
Spell Pierce
29% of 14 decks +20% synergy
High Tide
29% of 14 decks -16% synergy
Counterspell
29% of 14 decks -39% synergy
Disdainful Stroke
21% of 14 decks +16% synergy
Reality Shift
21% of 14 decks -7% synergy
Flow of Knowledge
21% of 14 decks +5% synergy
Aetherize
21% of 14 decks -6% synergy
Saw It Coming
21% of 14 decks +18% synergy
Jwari Disruption
21% of 14 decks +17% synergy
You Find the Villains' Lair
14% of 14 decks +11% synergy
Keep Safe
14% of 14 decks +12% synergy
Curate
14% of 14 decks +12% synergy
Cancel
14% of 14 decks +9% synergy
Unsummon
14% of 14 decks +10% synergy
Brainstorm
14% of 14 decks -27% synergy
Engulf the Shore
14% of 14 decks +5% synergy
Anticipate
14% of 14 decks +12% synergy
Into the Roil
14% of 14 decks +11% synergy
Behold the Multiverse
14% of 14 decks +11% synergy
Beyeen Veil
14% of 14 decks +13% synergy
Fleeting Reflection
9% of 11 decks +8% synergy
Grip of Amnesia
7% of 14 decks +7% synergy
Glimpse of Freedom
7% of 14 decks +7% synergy
Mizzium Skin
7% of 14 decks +5% synergy
Snow Day
7% of 14 decks +7% synergy
Spell Blast
7% of 14 decks +7% synergy
Gridlock
7% of 14 decks +7% synergy
Rapid Hybridization
7% of 14 decks -27% synergy
Essence Capture
7% of 14 decks +6% synergy
Voyage's End
7% of 14 decks +7% synergy
Discover the Impossible
7% of 14 decks +7% synergy
Lose Focus
7% of 14 decks +6% synergy
Thirst for Discovery
7% of 14 decks +0% synergy
Suit Up
7% of 14 decks +7% synergy
Envelop
7% of 14 decks +7% synergy
Galestrike
7% of 14 decks +7% synergy
Syncopate
7% of 14 decks +6% synergy
Censor
7% of 14 decks +7% synergy
Fact or Fiction
7% of 14 decks -4% synergy
Crippling Chill
7% of 14 decks +7% synergy
Mystic Reflection
7% of 14 decks +5% synergy
Blink of an Eye
7% of 14 decks +5% synergy
Sorceries
Aquitect's Will
50% of 14 decks +44% synergy
Crashing Tide
43% of 14 decks +43% synergy
Distant Melody
36% of 14 decks +31% synergy
Curse of the Swine
29% of 14 decks +16% synergy
Secrets of the Golden City
29% of 14 decks +28% synergy
Divination
21% of 14 decks +20% synergy
Ravenform
21% of 14 decks +11% synergy
Chart a Course
14% of 14 decks +10% synergy
Undo
14% of 14 decks +14% synergy
Wash Out
14% of 14 decks +9% synergy
Whelming Wave
14% of 14 decks +10% synergy
Portent of Calamity
10% of 10 decks +9% synergy
Calamitous Tide
10% of 10 decks +9% synergy
Flood of Recollection
7% of 14 decks +4% synergy
Research the Deep
7% of 14 decks +7% synergy
Void Snare
7% of 14 decks +7% synergy
Hard Evidence
7% of 14 decks +5% synergy
Amass the Components
7% of 14 decks +7% synergy
Slip Through Space
7% of 14 decks +2% synergy
Blue Sun's Twilight
7% of 14 decks +3% synergy
Mind Spring
7% of 14 decks +6% synergy
Scour All Possibilities
7% of 14 decks +6% synergy
Devastation Tide
7% of 14 decks +4% synergy
Vivisection
7% of 14 decks +7% synergy
Tales of the Ancestors
7% of 14 decks +7% synergy
Kefnet's Last Word
7% of 14 decks +7% synergy
Contingency Plan
7% of 14 decks +6% synergy
Candlekeep Inspiration
7% of 14 decks +6% synergy
Shimmer of Possibility
7% of 14 decks +7% synergy
Rooftop Nuisance
7% of 14 decks +7% synergy
Sleep
7% of 14 decks +5% synergy
Field Research
7% of 14 decks +7% synergy
Multiple Choice
7% of 14 decks +7% synergy
Spectral Deluge
7% of 14 decks -4% synergy
Tamiyo's Epiphany
7% of 14 decks +6% synergy
Mercurial Transformation
7% of 14 decks +7% synergy
Fractured Sanity
7% of 14 decks +0% synergy
Birthday Escape
7% of 14 decks +6% synergy
Ingenious Mastery
7% of 14 decks +7% synergy
Shared Discovery
7% of 14 decks +7% synergy
Tasha's Hideous Laughter
7% of 14 decks +2% synergy
Rush of Ice
7% of 14 decks +7% synergy
Temporal Cleansing
7% of 14 decks +7% synergy
Witness the Future
7% of 14 decks +7% synergy
Invoke the Winds
7% of 14 decks +5% synergy
Roiling Waters
7% of 14 decks +7% synergy
Hidden Strings
7% of 14 decks +3% synergy
Preordain
7% of 14 decks -18% synergy
Breakthrough
7% of 14 decks +7% synergy
Flow of Ideas
7% of 14 decks +2% synergy
Utility Artifacts
Bident of Thassa
36% of 14 decks +24% synergy
Icon of Ancestry
14% of 14 decks +14% synergy
The Temporal Anchor
14% of 14 decks +13% synergy
Robe of the Archmagi
14% of 14 decks +13% synergy
Chaos Wand
7% of 14 decks +7% synergy
Ring of Evos Isle
7% of 14 decks +6% synergy
Mantle of Tides
7% of 14 decks +7% synergy
Waterlogged Hulk
7% of 14 decks +7% synergy
Wayfarer's Bauble
7% of 14 decks -12% synergy
Stoneforge Masterwork
7% of 14 decks +7% synergy
Arc Spitter
7% of 14 decks +7% synergy
Seer's Sundial
7% of 14 decks +7% synergy
Feldon's Cane
7% of 14 decks +7% synergy
Swiftfoot Boots
7% of 14 decks -21% synergy
Sapphire Medallion
7% of 14 decks -48% synergy
Folio of Fancies
7% of 14 decks +3% synergy
Navigation Orb
7% of 14 decks +6% synergy
Blackblade Reforged
7% of 14 decks +2% synergy
Enchantments
Reflections of Littjara
36% of 14 decks +32% synergy
Reconnaissance Mission
21% of 14 decks +14% synergy
Military Intelligence
21% of 14 decks +20% synergy
Eaten by Piranhas
21% of 14 decks +18% synergy
Well of Ideas
14% of 14 decks +13% synergy
Spreading Seas
14% of 14 decks +13% synergy
Witness Protection
14% of 14 decks +8% synergy
Slow Motion
7% of 14 decks +7% synergy
Protective Bubble
7% of 14 decks +7% synergy
In Bolas's Clutches
7% of 14 decks +7% synergy
Scuttletide
7% of 14 decks +6% synergy
Frogify
7% of 14 decks +5% synergy
Wizard Class
7% of 14 decks -9% synergy
Omen of the Sea
7% of 14 decks +6% synergy
Behold the Unspeakable
7% of 14 decks +6% synergy
Font of Fortunes
7% of 14 decks +7% synergy
Eel Umbra
7% of 14 decks +5% synergy
Traveler's Cloak
7% of 14 decks +7% synergy
Curiosity
7% of 14 decks +4% synergy
Deep Freeze
7% of 14 decks +7% synergy
Copy Enchantment
7% of 14 decks +5% synergy
Song of Stupefaction
7% of 14 decks +7% synergy
Future Sight
7% of 14 decks +5% synergy
Kasmina's Transmutation
7% of 14 decks +6% synergy
Tidal Flats
7% of 14 decks +7% synergy
Call to the Kindred
7% of 14 decks +7% synergy
So Shiny
7% of 14 decks +7% synergy
Ever-Watching Threshold
7% of 14 decks +6% synergy
Curse of Verbosity
7% of 14 decks +6% synergy
Charmed Sleep
7% of 14 decks +7% synergy
Fate Foretold
7% of 14 decks +7% synergy
Containment Membrane
7% of 14 decks +7% synergy
As Foretold
7% of 14 decks +3% synergy
Sea's Claim
7% of 14 decks +7% synergy
Stratus Walk
7% of 14 decks +7% synergy
Ior Ruin Expedition
7% of 14 decks +7% synergy
Thought Reflection
7% of 14 decks +5% synergy
Eyes Everywhere
7% of 14 decks +7% synergy
Shimmering Wings
7% of 14 decks +7% synergy
Shameless Charlatan
7% of 14 decks +7% synergy
Mystic Redaction
7% of 14 decks +7% synergy
Day of the Dragons
7% of 14 decks +7% synergy
Lay Claim
7% of 14 decks +7% synergy
Sleeping Potion
7% of 14 decks +7% synergy
New Perspectives
7% of 14 decks +7% synergy
Confounding Conundrum
7% of 14 decks +6% synergy
Candlekeep Sage
7% of 14 decks +6% synergy
Planeswalkers
Jace, Arcane Strategist
7% of 14 decks +6% synergy
Utility Lands
Lonely Sandbar
29% of 14 decks +14% synergy
Remote Isle
21% of 14 decks +16% synergy
Skyline Cascade
21% of 14 decks +20% synergy
Desert of the Mindful
14% of 14 decks +10% synergy
Cryptic Caves
14% of 14 decks +14% synergy
Memorial to Genius
14% of 14 decks +13% synergy
Arch of Orazca
7% of 14 decks +6% synergy
Mystic Sanctuary
7% of 14 decks -44% synergy
Coral Atoll
7% of 14 decks +3% synergy
Halimar Depths
7% of 14 decks -3% synergy
Blighted Cataract
7% of 14 decks +6% synergy
Haunted Fengraf
7% of 14 decks +7% synergy
Sea Gate Wreckage
7% of 14 decks +7% synergy
Nephalia Academy
7% of 14 decks +7% synergy
Soaring Seacliff
7% of 14 decks +6% synergy
Tocasia's Dig Site
7% of 14 decks +7% synergy
Reliquary Tower
7% of 14 decks -49% synergy
Castle Vantress
7% of 14 decks -12% synergy
The Surgical Bay
7% of 14 decks +5% synergy
Rogue's Passage
7% of 14 decks -8% synergy
Hidden Cataract
7% of 14 decks +5% synergy
Volatile Fault
7% of 14 decks +7% synergy
Mana Artifacts
Mind Stone
36% of 14 decks -2% synergy
Commander's Sphere
29% of 14 decks +18% synergy
Sky Diamond
29% of 14 decks +4% synergy
Sol Ring
29% of 14 decks -57% synergy
Prismatic Lens
29% of 14 decks +25% synergy
Arcane Signet
21% of 14 decks -44% synergy
Replicating Ring
21% of 14 decks +19% synergy
Heraldic Banner
14% of 14 decks +8% synergy
Thought Vessel
14% of 14 decks -37% synergy
Midnight Clock
14% of 14 decks -7% synergy
Mana Geode
7% of 14 decks +7% synergy
Everflowing Chalice
7% of 14 decks -10% synergy
Altar of the Pantheon
7% of 14 decks +7% synergy
Honored Heirloom
7% of 14 decks +7% synergy
Darksteel Ingot
7% of 14 decks +6% synergy
Planar Atlas
7% of 14 decks +7% synergy
Bonder's Ornament
7% of 14 decks +7% synergy
Guardian Idol
7% of 14 decks +6% synergy
Lands
Island
100% of 14 decks +7% synergy
Jwari Disruption
21% of 14 decks +17% synergy
Evolving Wilds
14% of 14 decks +10% synergy
Umara Wizard
14% of 14 decks +14% synergy
Beyeen Veil
14% of 14 decks +13% synergy
Path of Ancestry
14% of 14 decks +10% synergy
Terramorphic Expanse
7% of 14 decks +4% synergy
Myriad Landscape
7% of 14 decks -20% synergy
Captivating Cave
7% of 14 decks +7% synergy
Forgotten Monument
7% of 14 decks +7% synergy
Promising Vein
7% of 14 decks +7% synergy
Silundi Vision
7% of 14 decks +2% synergy
Study Hall
7% of 14 decks +7% synergy
Crystal Grotto
7% of 14 decks +6% synergy
Hall of Tagsin
7% of 14 decks +6% synergy