Svyelun of Sea and Sky (Commander) - Upgraded Combo

Svyelun of Sea and Sky
Rank #1,129
3decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any
$
$$$
Background image for 21 Best Merfolk Cards for Commander
Chris Guest
Jul 9, 2025
Chris Guest
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
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
Back to Top
Thassa's Oracle
67%inclusion2 decks3 decks
54%synergy
Rhystic Study
33%inclusion1 decks3 decks
0%synergy
Chrome Mox
33%inclusion1 decks3 decks
24%synergy
Creatures
Kopala, Warden of Waves
100%inclusion3 decks3 decks
99%synergy
Merrow Harbinger
100%inclusion3 decks3 decks
99%synergy
Stonybrook Banneret
100%inclusion3 decks3 decks
96%synergy
Vodalian Hexcatcher
100%inclusion3 decks3 decks
99%synergy
Seahunter
100%inclusion3 decks3 decks
99%synergy
Merrow Reejerey
100%inclusion3 decks3 decks
98%synergy
Emperor Mihail II
100%inclusion3 decks3 decks
99%synergy
Master of the Pearl Trident
100%inclusion3 decks3 decks
98%synergy
Lord of Atlantis
100%inclusion3 decks3 decks
99%synergy
Seafloor Oracle
100%inclusion3 decks3 decks
99%synergy
Summon: Leviathan
100%inclusion1 decks1 decks
98%synergy
Master of Waves
67%inclusion2 decks3 decks
63%synergy
Sigil Tracer
67%inclusion2 decks3 decks
65%synergy
Thassa, God of the Sea
67%inclusion2 decks3 decks
63%synergy
Lullmage Mentor
67%inclusion2 decks3 decks
65%synergy
Forensic Researcher
67%inclusion2 decks3 decks
65%synergy
Wanderwine Prophets
67%inclusion2 decks3 decks
66%synergy
Defiler of Dreams
67%inclusion2 decks3 decks
58%synergy
Drowner of Secrets
67%inclusion2 decks3 decks
66%synergy
Thada Adel, Acquisitor
67%inclusion2 decks3 decks
65%synergy
Mist Dancer
67%inclusion2 decks3 decks
66%synergy
Silvergill Adept
67%inclusion2 decks3 decks
66%synergy
Sea Scryer
67%inclusion2 decks3 decks
66%synergy
Coralhelm Commander
33%inclusion1 decks3 decks
33%synergy
Azami, Lady of Scrolls
33%inclusion1 decks3 decks
30%synergy
Stormtide Leviathan
33%inclusion1 decks3 decks
26%synergy
Merfolk Sovereign
33%inclusion1 decks3 decks
32%synergy
Tishana's Tidebinder
33%inclusion1 decks3 decks
29%synergy
Teferi, Mage of Zhalfir
33%inclusion1 decks3 decks
30%synergy
Wavebreak Hippocamp
33%inclusion1 decks3 decks
22%synergy
Phyrexian Metamorph
33%inclusion1 decks3 decks
15%synergy
Mindspring Merfolk
33%inclusion1 decks3 decks
33%synergy
Roaming Throne
33%inclusion1 decks3 decks
29%synergy
Tideshaper Mystic
33%inclusion1 decks3 decks
33%synergy
Floodpits Drowner
33%inclusion1 decks3 decks
32%synergy
Deepchannel Mentor
33%inclusion1 decks3 decks
32%synergy
Voracious Greatshark
33%inclusion1 decks3 decks
33%synergy
Streambed Aquitects
33%inclusion1 decks3 decks
33%synergy
Merfolk Looter
33%inclusion1 decks3 decks
31%synergy
Rootwater Thief
33%inclusion1 decks3 decks
33%synergy
Umara Wizard
33%inclusion1 decks3 decks
33%synergy
Mistcaller
33%inclusion1 decks3 decks
32%synergy
Harbinger of the Seas
33%inclusion1 decks3 decks
24%synergy
Rootwater Hunter
33%inclusion1 decks3 decks
33%synergy
Alandra, Sky Dreamer
33%inclusion1 decks3 decks
27%synergy
Tidal Warrior
33%inclusion1 decks3 decks
33%synergy
Enduring Curiosity
33%inclusion1 decks3 decks
27%synergy
Ink Dissolver
33%inclusion1 decks3 decks
33%synergy
Cursecatcher
33%inclusion1 decks3 decks
32%synergy
Benthic Biomancer
33%inclusion1 decks3 decks
32%synergy
Instants
Pongify
100%inclusion3 decks3 decks
60%synergy
Rapid Hybridization
67%inclusion2 decks3 decks
32%synergy
Resculpt
67%inclusion2 decks3 decks
48%synergy
Counterspell
67%inclusion2 decks3 decks
0%synergy
High Tide
67%inclusion2 decks3 decks
22%synergy
An Offer You Can't Refuse
33%inclusion1 decks3 decks
-3%synergy
Cyber Conversion
33%inclusion1 decks3 decks
30%synergy
Negate
33%inclusion1 decks3 decks
-5%synergy
Brainstorm
33%inclusion1 decks3 decks
-8%synergy
Flare of Denial
33%inclusion1 decks3 decks
27%synergy
Mystic Reflection
33%inclusion1 decks3 decks
31%synergy
Reality Shift
33%inclusion1 decks3 decks
5%synergy
Opt
33%inclusion1 decks3 decks
8%synergy
Mana Drain
33%inclusion1 decks3 decks
6%synergy
Aetherize
33%inclusion1 decks3 decks
5%synergy
Foil
33%inclusion1 decks3 decks
28%synergy
Archmage's Charm
33%inclusion1 decks3 decks
17%synergy
Saw It Coming
33%inclusion1 decks3 decks
30%synergy
Jwari Disruption
33%inclusion1 decks3 decks
29%synergy
Wash Away
33%inclusion1 decks3 decks
29%synergy
Snap
33%inclusion1 decks3 decks
15%synergy
Silundi Vision
33%inclusion1 decks3 decks
28%synergy
Pull from Tomorrow
33%inclusion1 decks3 decks
24%synergy
Thassa's Rebuff
33%inclusion1 decks3 decks
32%synergy
Sink into Stupor
33%inclusion1 decks3 decks
12%synergy
Unsubstantiate
33%inclusion1 decks3 decks
31%synergy
Visions of Beyond
33%inclusion1 decks3 decks
28%synergy
Narset's Reversal
33%inclusion1 decks3 decks
21%synergy
Suspend
33%inclusion1 decks3 decks
31%synergy
Sorceries
Distant Melody
67%inclusion2 decks3 decks
62%synergy
Step Through
67%inclusion2 decks3 decks
61%synergy
Consuming Tide
33%inclusion1 decks3 decks
30%synergy
Devastation Tide
33%inclusion1 decks3 decks
31%synergy
Sea Gate Restoration
33%inclusion1 decks3 decks
19%synergy
Spectral Deluge
33%inclusion1 decks3 decks
22%synergy
Raise the Palisade
33%inclusion1 decks3 decks
30%synergy
Rite of Replication
33%inclusion1 decks3 decks
27%synergy
Utility Artifacts
Bident of Thassa
100%inclusion3 decks3 decks
88%synergy
Sapphire Medallion
100%inclusion3 decks3 decks
43%synergy
The Indomitable
67%inclusion2 decks3 decks
64%synergy
Lightning Greaves
67%inclusion2 decks3 decks
40%synergy
Relic of Progenitus
33%inclusion1 decks3 decks
32%synergy
Vanquisher's Banner
33%inclusion1 decks3 decks
32%synergy
Sting, the Glinting Dagger
33%inclusion1 decks3 decks
32%synergy
Horn of the Mark
33%inclusion1 decks3 decks
33%synergy
Kefnet's Monument
33%inclusion1 decks3 decks
27%synergy
Sword of Feast and Famine
33%inclusion1 decks3 decks
32%synergy
Sword of the Animist
33%inclusion1 decks3 decks
28%synergy
Enchantments
Deeproot Pilgrimage
100%inclusion3 decks3 decks
99%synergy
Kindred Discovery
67%inclusion2 decks3 decks
60%synergy
Intruder Alarm
67%inclusion2 decks3 decks
64%synergy
Deeproot Waters
67%inclusion2 decks3 decks
65%synergy
Merrow Commerce
67%inclusion2 decks3 decks
66%synergy
Reflections of Littjara
67%inclusion2 decks3 decks
63%synergy
Reconnaissance Mission
33%inclusion1 decks3 decks
26%synergy
Curiosity
33%inclusion1 decks3 decks
31%synergy
Wizard Class
33%inclusion1 decks3 decks
17%synergy
Ominous Seas
33%inclusion1 decks3 decks
22%synergy
Mystic Remora
33%inclusion1 decks3 decks
6%synergy
Leyline of Anticipation
33%inclusion1 decks3 decks
24%synergy
Spreading Seas
33%inclusion1 decks3 decks
32%synergy
Aquatic Incursion
33%inclusion1 decks3 decks
33%synergy
Utility Lands
Mystic Sanctuary
67%inclusion2 decks3 decks
16%synergy
Riptide Laboratory
67%inclusion2 decks3 decks
56%synergy
Mutavault
67%inclusion2 decks3 decks
66%synergy
Reliquary Tower
67%inclusion2 decks3 decks
10%synergy
Minamo, School at Water's Edge
33%inclusion1 decks3 decks
21%synergy
Remote Isle
33%inclusion1 decks3 decks
28%synergy
Maze of Ith
33%inclusion1 decks3 decks
28%synergy
Tyrite Sanctum
33%inclusion1 decks3 decks
32%synergy
Emergence Zone
33%inclusion1 decks3 decks
29%synergy
Lonely Sandbar
33%inclusion1 decks3 decks
19%synergy
Nykthos, Shrine to Nyx
33%inclusion1 decks3 decks
17%synergy
Hidden Cataract
33%inclusion1 decks3 decks
32%synergy
Muraganda Raceway
33%inclusion1 decks3 decks
31%synergy
Three Tree City
33%inclusion1 decks3 decks
30%synergy
The Surgical Bay
33%inclusion1 decks3 decks
32%synergy
Access Tunnel
33%inclusion1 decks3 decks
32%synergy
Amonkhet Raceway
33%inclusion1 decks3 decks
32%synergy
Mana Artifacts
Arcane Signet
100%inclusion3 decks3 decks
35%synergy
Sol Ring
100%inclusion3 decks3 decks
15%synergy
Caged Sun
67%inclusion2 decks3 decks
55%synergy
Fellwar Stone
67%inclusion2 decks3 decks
47%synergy
Gauntlet of Power
33%inclusion1 decks3 decks
29%synergy
Sky Diamond
33%inclusion1 decks3 decks
10%synergy
Heraldic Banner
33%inclusion1 decks3 decks
27%synergy
Planar Atlas
33%inclusion1 decks3 decks
33%synergy
Patchwork Banner
33%inclusion1 decks3 decks
30%synergy
Progenitor's Icon
33%inclusion1 decks3 decks
33%synergy
Decanter of Endless Water
33%inclusion1 decks3 decks
19%synergy
Star Compass
33%inclusion1 decks3 decks
32%synergy
Springleaf Drum
33%inclusion1 decks3 decks
30%synergy
Midnight Clock
33%inclusion1 decks3 decks
13%synergy
Mind Stone
33%inclusion1 decks3 decks
-3%synergy
Misleading Signpost
33%inclusion1 decks3 decks
29%synergy
Lands
Island
100%inclusion3 decks3 decks
7%synergy
Fabled Passage
33%inclusion1 decks3 decks
31%synergy
Urza's Cave
33%inclusion1 decks3 decks
29%synergy
Sea Gate Restoration
33%inclusion1 decks3 decks
19%synergy
Umara Wizard
33%inclusion1 decks3 decks
33%synergy
Cavern of Souls
33%inclusion1 decks3 decks
29%synergy
Demolition Field
33%inclusion1 decks3 decks
28%synergy
Jwari Disruption
33%inclusion1 decks3 decks
29%synergy
Silundi Vision
33%inclusion1 decks3 decks
28%synergy
Path of Ancestry
33%inclusion1 decks3 decks
29%synergy
Sink into Stupor
33%inclusion1 decks3 decks
12%synergy
Glasspool Mimic
33%inclusion1 decks3 decks
27%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test