Svyelun of Sea and Sky (Commander) - Counterspells
Svyelun of Sea and Sky
17 decks (0.000%)
Rank #1053

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
Master of the Pearl Trident
88% of 17 decks
+87% synergy
Merrow Reejerey
82% of 17 decks
+81% synergy
Emperor Mihail II
76% of 17 decks
+76% synergy
Deeproot Waters
76% of 17 decks
+75% synergy
Kopala, Warden of Waves
76% of 17 decks
+75% synergy
Vodalian Hexcatcher
76% of 17 decks
+75% synergy
Merfolk Sovereign
76% of 17 decks
+75% synergy
Stonybrook Banneret
76% of 17 decks
+73% synergy
Merfolk Trickster
71% of 17 decks
+69% synergy
Seafloor Oracle
65% of 17 decks
+63% synergy
Top Cards
Counterspell
88% of 17 decks
+21% synergy
Deeproot Pilgrimage
65% of 17 decks
+63% synergy
Lullmage Mentor
59% of 17 decks
+57% synergy
Mana Leak
59% of 17 decks
+52% synergy
Tide Shaper
59% of 17 decks
+58% synergy
Bident of Thassa
59% of 17 decks
+47% synergy
Thieving Skydiver
59% of 17 decks
+54% synergy
Harbinger of the Tides
53% of 17 decks
+52% synergy
Wash Away
53% of 17 decks
+48% synergy
Lord of Atlantis
53% of 17 decks
+52% synergy
Game Changers
Rhystic Study
41% of 17 decks
+6% synergy
Cyclonic Rift
35% of 17 decks
-1% synergy
Force of Will
29% of 17 decks
+11% synergy
Thassa's Oracle
24% of 17 decks
+10% synergy
Fierce Guardianship
24% of 17 decks
-0% synergy
Narset, Parter of Veils
18% of 17 decks
+5% synergy
Chrome Mox
12% of 17 decks
+2% synergy
Mox Diamond
6% of 17 decks
+0% synergy
Mana Vault
6% of 17 decks
-5% synergy
The One Ring
6% of 17 decks
-7% synergy
Creatures
Mindspring Merfolk
67% of 3 decks
+66% synergy
Harbinger of the Seas
46% of 13 decks
+37% synergy
Coralhelm Commander
41% of 17 decks
+40% synergy
True-Name Nemesis
41% of 17 decks
+40% synergy
Tishana's Tidebinder
41% of 17 decks
+37% synergy
Deepchannel Mentor
41% of 17 decks
+40% synergy
River Sneak
41% of 17 decks
+40% synergy
Cursecatcher
41% of 17 decks
+39% synergy
Mist Dancer
41% of 17 decks
+40% synergy
Merrow Harbinger
35% of 17 decks
+34% synergy
Rishadan Dockhand
35% of 17 decks
+35% synergy
Thassa, God of the Sea
35% of 17 decks
+32% synergy
Tidal Warrior
35% of 17 decks
+35% synergy
Silvergill Adept
35% of 17 decks
+35% synergy
Summon: Leviathan
33% of 3 decks
+32% synergy
Seahunter
29% of 17 decks
+29% synergy
Merfolk Looter
29% of 17 decks
+27% synergy
Triton Shorestalker
29% of 17 decks
+27% synergy
Thada Adel, Acquisitor
29% of 17 decks
+27% synergy
Tempest Caller
29% of 17 decks
+28% synergy
Floodpits Drowner
29% of 7 decks
+27% synergy
Master of Waves
24% of 17 decks
+20% synergy
Surgespanner
24% of 17 decks
+23% synergy
Streambed Aquitects
24% of 17 decks
+23% synergy
Alandra, Sky Dreamer
24% of 17 decks
+17% synergy
Cosi's Trickster
18% of 17 decks
+17% synergy
Subtlety
18% of 17 decks
+16% synergy
Dakra Mystic
18% of 17 decks
+17% synergy
Mist-Cloaked Herald
18% of 17 decks
+15% synergy
Mistcaller
18% of 17 decks
+17% synergy
Wanderwine Prophets
18% of 17 decks
+17% synergy
Faerie Mastermind
18% of 17 decks
+4% synergy
Tidal Courier
18% of 17 decks
+17% synergy
Gray Harbor Merfolk
18% of 17 decks
+17% synergy
Sea Scryer
18% of 17 decks
+17% synergy
Wake Thrasher
18% of 17 decks
+17% synergy
Drake Hatcher
17% of 6 decks
+16% synergy
Kiora, the Rising Tide
17% of 6 decks
+13% synergy
Abhorrent Oculus
14% of 7 decks
+13% synergy
Stormtide Leviathan
12% of 17 decks
+5% synergy
Metallic Mimic
12% of 17 decks
+11% synergy
Wonder
12% of 17 decks
+6% synergy
Snapcaster Mage
12% of 17 decks
+5% synergy
Phyrexian Metamorph
12% of 17 decks
-6% synergy
Malcolm, Alluring Scoundrel
12% of 17 decks
+7% synergy
Tideshaper Mystic
12% of 17 decks
+11% synergy
Merfolk Wayfinder
12% of 17 decks
+11% synergy
Sailors' Bane
12% of 17 decks
+11% synergy
Rootwater Thief
12% of 17 decks
+12% synergy
Waterspout Weavers
12% of 17 decks
+12% synergy
Instants
High Tide
47% of 17 decks
+2% synergy
Negate
41% of 17 decks
+2% synergy
Daze
41% of 17 decks
+39% synergy
Archmage's Charm
35% of 17 decks
+19% synergy
Arcane Denial
35% of 17 decks
-1% synergy
Spell Pierce
35% of 17 decks
+27% synergy
Flare of Denial
31% of 13 decks
+24% synergy
Pongify
29% of 17 decks
-11% synergy
Brainstorm
29% of 17 decks
-12% synergy
Dispel
29% of 17 decks
+20% synergy
Tale's End
29% of 17 decks
+26% synergy
Cryptic Command
29% of 17 decks
+18% synergy
Miscast
29% of 17 decks
+26% synergy
Rapid Hybridization
24% of 17 decks
-11% synergy
Mental Misstep
24% of 17 decks
+17% synergy
Spell Snare
24% of 17 decks
+23% synergy
Reality Shift
24% of 17 decks
-5% synergy
Mana Drain
24% of 17 decks
-3% synergy
Aetherize
24% of 17 decks
-3% synergy
Swan Song
24% of 17 decks
-2% synergy
Force of Negation
24% of 17 decks
+8% synergy
Snap
24% of 17 decks
+6% synergy
Thassa's Rebuff
24% of 17 decks
+22% synergy
Misdirection
24% of 17 decks
+18% synergy
Mystic Confluence
24% of 17 decks
+14% synergy
Annul
24% of 17 decks
+22% synergy
Narset's Reversal
24% of 17 decks
+11% synergy
Remand
24% of 17 decks
+21% synergy
Sink into Stupor
23% of 13 decks
+2% synergy
Consign to Memory
18% of 11 decks
+17% synergy
Lose Focus
18% of 17 decks
+17% synergy
An Offer You Can't Refuse
18% of 17 decks
-18% synergy
Stern Scolding
18% of 17 decks
+17% synergy
Defabricate
18% of 17 decks
+15% synergy
Resculpt
18% of 17 decks
-2% synergy
Flusterstorm
18% of 17 decks
+8% synergy
Force Spike
18% of 17 decks
+17% synergy
Change the Equation
18% of 17 decks
+17% synergy
Flow of Knowledge
18% of 17 decks
+1% synergy
Memory Lapse
18% of 17 decks
+15% synergy
Mystical Tutor
18% of 17 decks
-8% synergy
Brainsurge
15% of 13 decks
+8% synergy
Muddle the Mixture
12% of 17 decks
-4% synergy
Whir of Invention
12% of 17 decks
-2% synergy
Frantic Search
12% of 17 decks
-17% synergy
Dissolve
12% of 17 decks
+9% synergy
Overwhelming Denial
12% of 17 decks
+11% synergy
Essence Scatter
12% of 17 decks
+8% synergy
Mindbreak Trap
12% of 17 decks
+7% synergy
Dissipate
12% of 17 decks
+9% synergy
Sorceries
Aquitect's Will
41% of 17 decks
+36% synergy
Distant Melody
24% of 17 decks
+18% synergy
Rite of Replication
24% of 17 decks
+17% synergy
Gitaxian Probe
18% of 17 decks
+6% synergy
Crashing Tide
18% of 17 decks
+17% synergy
Lórien Revealed
18% of 17 decks
+9% synergy
Preordain
18% of 17 decks
-7% synergy
Ravenform
18% of 17 decks
+7% synergy
Ponder
12% of 17 decks
-18% synergy
Inundate
12% of 17 decks
+10% synergy
Hard Evidence
12% of 17 decks
+10% synergy
Flood of Tears
12% of 17 decks
+8% synergy
Wash Out
12% of 17 decks
+7% synergy
Curse of the Swine
12% of 17 decks
-1% synergy
Raise the Palisade
12% of 17 decks
+9% synergy
Research the Deep
6% of 17 decks
+6% synergy
Wave Goodbye
6% of 17 decks
+5% synergy
Windfall
6% of 17 decks
-18% synergy
Blue Sun's Twilight
6% of 17 decks
+2% synergy
Mind Spring
6% of 17 decks
+4% synergy
Telemin Performance
6% of 17 decks
+6% synergy
Fabricate
6% of 17 decks
-16% synergy
Sea Gate Restoration
6% of 17 decks
-8% synergy
Treasure Cruise
6% of 17 decks
-6% synergy
Kefnet's Last Word
6% of 17 decks
+6% synergy
Mass Manipulation
6% of 17 decks
+4% synergy
Invoke the Winds
6% of 17 decks
+4% synergy
Day's Undoing
6% of 17 decks
+5% synergy
Reduce to Dreams
6% of 17 decks
+6% synergy
Merchant Scroll
6% of 17 decks
-4% synergy
Personal Tutor
6% of 17 decks
+1% synergy
Sleep
6% of 17 decks
+4% synergy
Baral's Expertise
6% of 17 decks
+4% synergy
Spectral Deluge
6% of 17 decks
-6% synergy
Secrets of the Golden City
6% of 17 decks
+5% synergy
River's Rebuke
6% of 17 decks
+2% synergy
Breakthrough
6% of 17 decks
+6% synergy
Time Warp
6% of 17 decks
-1% synergy
Flow of Ideas
6% of 17 decks
+1% synergy
Whelming Wave
6% of 17 decks
+1% synergy
Solve the Equation
6% of 17 decks
-8% synergy
Entrancing Melody
6% of 17 decks
+5% synergy
Utility Artifacts
Winter Moon
31% of 13 decks
+26% synergy
Vanquisher's Banner
24% of 17 decks
+22% synergy
Kefnet's Monument
24% of 17 decks
+17% synergy
Lightning Greaves
24% of 17 decks
-3% synergy
Sapphire Medallion
24% of 17 decks
-32% synergy
Herald's Horn
18% of 17 decks
+16% synergy
Banner of Kinship
17% of 6 decks
+14% synergy
Quicksilver Fountain
12% of 17 decks
+10% synergy
Staff of the Mind Magus
12% of 17 decks
+11% synergy
Icon of Ancestry
12% of 17 decks
+11% synergy
Shadowspear
12% of 17 decks
+10% synergy
Door of Destinies
12% of 17 decks
+11% synergy
Swiftfoot Boots
12% of 17 decks
-16% synergy
Vedalken Shackles
12% of 17 decks
+9% synergy
Vexing Bauble
8% of 12 decks
+7% synergy
Static Orb
6% of 17 decks
+2% synergy
Sensei's Divining Top
6% of 17 decks
-9% synergy
Umezawa's Jitte
6% of 17 decks
+5% synergy
Winter Orb
6% of 17 decks
+1% synergy
Wayfarer's Bauble
6% of 17 decks
-13% synergy
Brittle Effigy
6% of 17 decks
+6% synergy
Veilstone Amulet
6% of 17 decks
+6% synergy
Mantle of Tides
6% of 17 decks
+6% synergy
Vedalken Orrery
6% of 17 decks
+2% synergy
Trinisphere
6% of 17 decks
+4% synergy
Stone of Erech
6% of 17 decks
+4% synergy
Silent Gravestone
6% of 17 decks
+6% synergy
Stoneforge Masterwork
6% of 17 decks
+6% synergy
Torpor Orb
6% of 17 decks
+4% synergy
Currency Converter
6% of 17 decks
+6% synergy
Doubling Cube
6% of 17 decks
+5% synergy
Winged Boots
6% of 17 decks
+3% synergy
Urza's Incubator
6% of 17 decks
+5% synergy
Isochron Scepter
6% of 17 decks
-13% synergy
Aether Vial
6% of 17 decks
+5% synergy
Enchantments
Kindred Discovery
47% of 17 decks
+40% synergy
Unable to Scream
43% of 7 decks
+39% synergy
Merrow Commerce
41% of 17 decks
+40% synergy
Reflections of Littjara
41% of 17 decks
+37% synergy
Mystic Remora
35% of 17 decks
+8% synergy
Witness Protection
29% of 17 decks
+24% synergy
Eaten by Piranhas
25% of 16 decks
+22% synergy
Coastal Piracy
24% of 17 decks
+19% synergy
Back to Basics
18% of 17 decks
+9% synergy
Wizard Class
18% of 17 decks
+1% synergy
Spreading Seas
18% of 17 decks
+16% synergy
Aquatic Incursion
18% of 17 decks
+17% synergy
Amphibian Downpour
17% of 12 decks
+11% synergy
Reconnaissance Mission
12% of 17 decks
+4% synergy
Curiosity
12% of 17 decks
+9% synergy
Imprisoned in the Moon
12% of 17 decks
-0% synergy
Military Intelligence
12% of 17 decks
+10% synergy
Fishliver Oil
12% of 17 decks
+11% synergy
Treachery
12% of 17 decks
+10% synergy
Leyline of Anticipation
12% of 17 decks
+2% synergy
Lost in the Maze
7% of 14 decks
+5% synergy
Counterbalance
6% of 17 decks
+2% synergy
Illusory Gains
6% of 17 decks
+6% synergy
Teferi's Ageless Insight
6% of 17 decks
-11% synergy
Intruder Alarm
6% of 17 decks
+3% synergy
Frogify
6% of 17 decks
+4% synergy
Aqueous Form
6% of 17 decks
+1% synergy
Douse
6% of 17 decks
+5% synergy
Sunken Field
6% of 17 decks
+6% synergy
Sigil of Sleep
6% of 17 decks
+5% synergy
Followed Footsteps
6% of 17 decks
+5% synergy
Copy Artifact
6% of 17 decks
+2% synergy
Overburden
6% of 17 decks
+5% synergy
Thought Lash
6% of 17 decks
+5% synergy
Bind the Monster
6% of 17 decks
+6% synergy
One With the Wind
6% of 17 decks
+6% synergy
Levitation
6% of 17 decks
+5% synergy
Threads of Disloyalty
6% of 17 decks
+6% synergy
Tricks of the Trade
6% of 17 decks
+6% synergy
Stasis
6% of 17 decks
+5% synergy
Insight
6% of 17 decks
+5% synergy
Call to the Kindred
6% of 17 decks
+5% synergy
Control Magic
6% of 17 decks
+4% synergy
Mind's Dilation
6% of 17 decks
+4% synergy
Confiscate
6% of 17 decks
+5% synergy
Propaganda
6% of 17 decks
-23% synergy
Arcane Laboratory
6% of 17 decks
+5% synergy
Thassa's Ire
6% of 17 decks
+6% synergy
Combat Research
6% of 17 decks
+4% synergy
Planeswalkers
Jace, the Mind Sculptor
6% of 17 decks
+3% synergy
Utility Lands
Mystic Sanctuary
47% of 17 decks
-4% synergy
Otawara, Soaring City
41% of 17 decks
+16% synergy
Lonely Sandbar
29% of 17 decks
+15% synergy
Reliquary Tower
29% of 17 decks
-27% synergy
Hall of Storm Giants
24% of 17 decks
+21% synergy
Rivendell
24% of 17 decks
+11% synergy
Castle Vantress
24% of 17 decks
+4% synergy
Halimar Depths
18% of 17 decks
+7% synergy
Minamo, School at Water's Edge
12% of 17 decks
+0% synergy
Remote Isle
12% of 17 decks
+6% synergy
Seat of the Synod
12% of 17 decks
-6% synergy
Tolaria West
12% of 17 decks
+6% synergy
Urza's Saga
12% of 17 decks
-5% synergy
Desert of the Mindful
12% of 17 decks
+8% synergy
Svyelunite Temple
12% of 17 decks
+11% synergy
Mutavault
12% of 17 decks
+11% synergy
Nykthos, Shrine to Nyx
12% of 17 decks
-4% synergy
Rogue's Passage
12% of 17 decks
-3% synergy
Fountainport
9% of 11 decks
+7% synergy
Sunken Palace
9% of 11 decks
+5% synergy
Witch's Clinic
6% of 17 decks
+5% synergy
Wasteland
6% of 17 decks
+5% synergy
Maze of Ith
6% of 17 decks
+1% synergy
Coral Atoll
6% of 17 decks
+2% synergy
Riptide Laboratory
6% of 17 decks
-5% synergy
Blighted Cataract
6% of 17 decks
+5% synergy
Mishra's Factory
6% of 17 decks
+4% synergy
War Room
6% of 17 decks
-11% synergy
Skyline Cascade
6% of 17 decks
+5% synergy
Hidden Cataract
6% of 17 decks
+4% synergy
Academy Ruins
6% of 17 decks
-12% synergy
Cephalid Coliseum
6% of 17 decks
-3% synergy
Strip Mine
6% of 17 decks
+3% synergy
The Surgical Bay
6% of 17 decks
+4% synergy
Field of Ruin
6% of 17 decks
+4% synergy
Mana Artifacts
Sol Ring
71% of 17 decks
-15% synergy
Arcane Signet
47% of 17 decks
-18% synergy
Thought Vessel
24% of 17 decks
-28% synergy
Sky Diamond
18% of 17 decks
-7% synergy
Heraldic Banner
18% of 17 decks
+12% synergy
Jeweled Lotus
12% of 17 decks
+7% synergy
Mind Stone
12% of 17 decks
-26% synergy
Patchwork Banner
9% of 11 decks
+6% synergy
Caged Sun
6% of 17 decks
-6% synergy
Mana Crypt
6% of 17 decks
+1% synergy
Lotus Petal
6% of 17 decks
-6% synergy
Mox Amber
6% of 17 decks
-1% synergy
Fellwar Stone
6% of 17 decks
-14% synergy
Springleaf Drum
6% of 17 decks
+3% synergy
Midnight Clock
6% of 17 decks
-15% synergy
Mox Opal
6% of 17 decks
-4% synergy
Lands
Island
94% of 17 decks
+1% synergy
Misty Rainforest
29% of 17 decks
+22% synergy
Cavern of Souls
24% of 17 decks
+19% synergy
Scalding Tarn
24% of 17 decks
+16% synergy
Polluted Delta
24% of 17 decks
+15% synergy
Flooded Strand
24% of 17 decks
+15% synergy
Sink into Stupor
23% of 13 decks
+2% synergy
Myriad Landscape
18% of 17 decks
-9% synergy
Terramorphic Expanse
12% of 17 decks
+9% synergy
Demolition Field
12% of 17 decks
+7% synergy
Jwari Disruption
12% of 17 decks
+7% synergy
Evolving Wilds
12% of 17 decks
+8% synergy
Beyeen Veil
12% of 17 decks
+11% synergy
Path of Ancestry
12% of 17 decks
+8% synergy
Prismatic Vista
6% of 17 decks
+1% synergy
Fabled Passage
6% of 17 decks
+3% synergy
Sea Gate Restoration
6% of 17 decks
-8% synergy
Snow-Covered Island
6% of 17 decks
-2% synergy
Grixis Panorama
6% of 17 decks
+6% synergy
Secluded Courtyard
6% of 17 decks
+6% synergy
Gemstone Caverns
6% of 17 decks
-0% synergy
Glasspool Mimic
6% of 17 decks
-0% synergy