Svyelun of Sea and Sky (Commander) - Core Aggro

Svyelun of Sea and Sky
Rank #1,085
7decks
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
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
Back to Top
Emperor Mihail II
100%inclusion7 decks7 decks
99%synergy
Deeproot Waters
100%inclusion7 decks7 decks
99%synergy
Lord of Atlantis
100%inclusion7 decks7 decks
99%synergy
Merrow Reejerey
100%inclusion7 decks7 decks
98%synergy
Master of the Pearl Trident
100%inclusion7 decks7 decks
98%synergy
Tide Shaper
86%inclusion6 decks7 decks
85%synergy
Merrow Commerce
86%inclusion6 decks7 decks
85%synergy
Seafloor Oracle
86%inclusion6 decks7 decks
84%synergy
Kopala, Warden of Waves
86%inclusion6 decks7 decks
84%synergy
Deeproot Pilgrimage
86%inclusion6 decks7 decks
84%synergy
Top Cards
Kindred Discovery
86%inclusion6 decks7 decks
79%synergy
Stonybrook Banneret
86%inclusion6 decks7 decks
82%synergy
Merfolk Sovereign
86%inclusion6 decks7 decks
84%synergy
Vodalian Hexcatcher
86%inclusion6 decks7 decks
84%synergy
Bident of Thassa
86%inclusion6 decks7 decks
74%synergy
Sapphire Medallion
86%inclusion6 decks7 decks
29%synergy
Merrow Harbinger
71%inclusion5 decks7 decks
70%synergy
Reality Shift
71%inclusion5 decks7 decks
43%synergy
Lullmage Mentor
71%inclusion5 decks7 decks
70%synergy
Door of Destinies
71%inclusion5 decks7 decks
71%synergy
Game Changers
Fierce Guardianship
14%inclusion1 decks7 decks
-9%synergy
Mystical Tutor
14%inclusion1 decks7 decks
-10%synergy
Rhystic Study
14%inclusion1 decks7 decks
-20%synergy
Cyclonic Rift
14%inclusion1 decks7 decks
-21%synergy
Creatures
Harbinger of the Tides
71%inclusion5 decks7 decks
70%synergy
Mist Dancer
71%inclusion5 decks7 decks
71%synergy
Talrand, Sky Summoner
71%inclusion5 decks7 decks
57%synergy
Merfolk Trickster
71%inclusion5 decks7 decks
70%synergy
Master of Waves
57%inclusion4 decks7 decks
53%synergy
True-Name Nemesis
57%inclusion4 decks7 decks
56%synergy
Cosi's Trickster
57%inclusion4 decks7 decks
56%synergy
Triton Shorestalker
57%inclusion4 decks7 decks
55%synergy
Mist-Cloaked Herald
57%inclusion4 decks7 decks
55%synergy
Silvergill Adept
57%inclusion4 decks7 decks
56%synergy
Wake Thrasher
57%inclusion4 decks7 decks
57%synergy
Thieving Skydiver
57%inclusion4 decks7 decks
53%synergy
Mindspring Merfolk
50%inclusion3 decks6 decks
49%synergy
Floodpits Drowner
50%inclusion3 decks6 decks
49%synergy
Coralhelm Commander
43%inclusion3 decks7 decks
42%synergy
Tishana's Tidebinder
43%inclusion3 decks7 decks
38%synergy
Seahunter
43%inclusion3 decks7 decks
42%synergy
River Sneak
43%inclusion3 decks7 decks
42%synergy
Mistcaller
43%inclusion3 decks7 decks
42%synergy
Harbinger of the Seas
43%inclusion3 decks7 decks
34%synergy
Tidal Warrior
43%inclusion3 decks7 decks
42%synergy
Drowner of Secrets
43%inclusion3 decks7 decks
42%synergy
Thada Adel, Acquisitor
43%inclusion3 decks7 decks
41%synergy
Tempest Caller
43%inclusion3 decks7 decks
42%synergy
Kiora, the Rising Tide
33%inclusion2 decks6 decks
30%synergy
Stormtide Leviathan
29%inclusion2 decks7 decks
21%synergy
Sigil Tracer
29%inclusion2 decks7 decks
27%synergy
Deepchannel Mentor
29%inclusion2 decks7 decks
27%synergy
Streambed Aquitects
29%inclusion2 decks7 decks
28%synergy
Thassa, God of the Sea
29%inclusion2 decks7 decks
25%synergy
Slinn Voda, the Rising Deep
29%inclusion2 decks7 decks
27%synergy
Wanderwine Prophets
29%inclusion2 decks7 decks
28%synergy
Cursecatcher
29%inclusion2 decks7 decks
27%synergy
Empress Galina
29%inclusion2 decks7 decks
28%synergy
Sea Scryer
29%inclusion2 decks7 decks
28%synergy
Summon: Leviathan
25%inclusion1 decks4 decks
23%synergy
Eluge, the Shoreless Sea
17%inclusion1 decks6 decks
8%synergy
Seasinger
14%inclusion1 decks7 decks
14%synergy
Metallic Mimic
14%inclusion1 decks7 decks
13%synergy
Thassa, Deep-Dwelling
14%inclusion1 decks7 decks
10%synergy
Razorfin Abolisher
14%inclusion1 decks7 decks
14%synergy
Rishadan Dockhand
14%inclusion1 decks7 decks
14%synergy
Salvager of Secrets
14%inclusion1 decks7 decks
14%synergy
Tideshaper Mystic
14%inclusion1 decks7 decks
14%synergy
Rootwater Diver
14%inclusion1 decks7 decks
14%synergy
Merfolk Wayfinder
14%inclusion1 decks7 decks
14%synergy
Adaptive Automaton
14%inclusion1 decks7 decks
13%synergy
Merfolk Mesmerist
14%inclusion1 decks7 decks
14%synergy
Dakra Mystic
14%inclusion1 decks7 decks
14%synergy
Merfolk Looter
14%inclusion1 decks7 decks
12%synergy
Instants
Counterspell
71%inclusion5 decks7 decks
4%synergy
High Tide
71%inclusion5 decks7 decks
27%synergy
Negate
57%inclusion4 decks7 decks
19%synergy
Aetherize
57%inclusion4 decks7 decks
30%synergy
Rapid Hybridization
43%inclusion3 decks7 decks
8%synergy
Flare of Denial
43%inclusion3 decks7 decks
36%synergy
Mystic Reflection
43%inclusion3 decks7 decks
41%synergy
Filter Out
43%inclusion3 decks7 decks
38%synergy
Pongify
29%inclusion2 decks7 decks
-12%synergy
An Offer You Can't Refuse
29%inclusion2 decks7 decks
-7%synergy
Brainstorm
29%inclusion2 decks7 decks
-13%synergy
Resculpt
29%inclusion2 decks7 decks
9%synergy
Tale's End
29%inclusion2 decks7 decks
25%synergy
Arcane Denial
29%inclusion2 decks7 decks
-7%synergy
Sink into Stupor
29%inclusion2 decks7 decks
8%synergy
Refute
17%inclusion1 decks6 decks
11%synergy
Frantic Search
14%inclusion1 decks7 decks
-15%synergy
Domineering Will
14%inclusion1 decks7 decks
13%synergy
Dive Down
14%inclusion1 decks7 decks
11%synergy
Essence Scatter
14%inclusion1 decks7 decks
11%synergy
Aetherspouts
14%inclusion1 decks7 decks
7%synergy
Opt
14%inclusion1 decks7 decks
-11%synergy
Turnabout
14%inclusion1 decks7 decks
11%synergy
Mana Drain
14%inclusion1 decks7 decks
-13%synergy
Cancel
14%inclusion1 decks7 decks
9%synergy
Psionic Blast
14%inclusion1 decks7 decks
14%synergy
Reins of Power
14%inclusion1 decks7 decks
12%synergy
Submerge
14%inclusion1 decks7 decks
13%synergy
Cryptic Command
14%inclusion1 decks7 decks
3%synergy
Snap
14%inclusion1 decks7 decks
-3%synergy
Flow of Knowledge
14%inclusion1 decks7 decks
-2%synergy
Lazotep Plating
14%inclusion1 decks7 decks
11%synergy
Thassa's Rebuff
14%inclusion1 decks7 decks
13%synergy
Narset's Reversal
14%inclusion1 decks7 decks
2%synergy
Spell Pierce
14%inclusion1 decks7 decks
6%synergy
Boomerang
14%inclusion1 decks7 decks
13%synergy
Abjure
14%inclusion1 decks7 decks
10%synergy
Sorceries
Aquitect's Will
71%inclusion5 decks7 decks
66%synergy
Distant Melody
43%inclusion3 decks7 decks
38%synergy
Raise the Palisade
29%inclusion2 decks7 decks
26%synergy
Rite of Replication
29%inclusion2 decks7 decks
22%synergy
Ponder
14%inclusion1 decks7 decks
-16%synergy
Inundate
14%inclusion1 decks7 decks
12%synergy
Windfall
14%inclusion1 decks7 decks
-9%synergy
Sea Gate Restoration
14%inclusion1 decks7 decks
0%synergy
Crashing Tide
14%inclusion1 decks7 decks
14%synergy
Commit // Memory
14%inclusion1 decks7 decks
12%synergy
Expropriate
14%inclusion1 decks7 decks
10%synergy
Retraced Image
14%inclusion1 decks7 decks
12%synergy
Preordain
14%inclusion1 decks7 decks
-10%synergy
Spectral Deluge
14%inclusion1 decks7 decks
3%synergy
River's Rebuke
14%inclusion1 decks7 decks
11%synergy
Ravenform
14%inclusion1 decks7 decks
4%synergy
Maddening Cacophony
14%inclusion1 decks7 decks
7%synergy
Entrancing Melody
14%inclusion1 decks7 decks
14%synergy
Utility Artifacts
Herald's Horn
71%inclusion5 decks7 decks
69%synergy
Kefnet's Monument
57%inclusion4 decks7 decks
51%synergy
Wayfarer's Bauble
43%inclusion3 decks7 decks
24%synergy
Swiftfoot Boots
43%inclusion3 decks7 decks
15%synergy
Vanquisher's Banner
29%inclusion2 decks7 decks
27%synergy
Banner of Kinship
17%inclusion1 decks6 decks
14%synergy
Quicksilver Fountain
14%inclusion1 decks7 decks
13%synergy
Icon of Ancestry
14%inclusion1 decks7 decks
14%synergy
Bitterthorn, Nissa's Animus
14%inclusion1 decks7 decks
13%synergy
Coat of Arms
14%inclusion1 decks7 decks
13%synergy
Pyre of Heroes
14%inclusion1 decks7 decks
14%synergy
Hall of Triumph
14%inclusion1 decks7 decks
14%synergy
Stoneforge Masterwork
14%inclusion1 decks7 decks
14%synergy
Horn of the Mark
14%inclusion1 decks7 decks
14%synergy
Azor's Gateway
14%inclusion1 decks7 decks
14%synergy
Lightning Greaves
14%inclusion1 decks7 decks
-12%synergy
Strionic Resonator
14%inclusion1 decks7 decks
12%synergy
Dolmen Gate
14%inclusion1 decks7 decks
14%synergy
Empyrial Plate
14%inclusion1 decks7 decks
13%synergy
Enchantments
Reflections of Littjara
71%inclusion5 decks7 decks
68%synergy
Spreading Seas
43%inclusion3 decks7 decks
42%synergy
Aquatic Incursion
43%inclusion3 decks7 decks
43%synergy
Propaganda
43%inclusion3 decks7 decks
14%synergy
Intruder Alarm
29%inclusion2 decks7 decks
25%synergy
Reconnaissance Mission
14%inclusion1 decks7 decks
7%synergy
Imprisoned in the Moon
14%inclusion1 decks7 decks
2%synergy
Wizard Class
14%inclusion1 decks7 decks
-2%synergy
Coastal Piracy
14%inclusion1 decks7 decks
10%synergy
Mystic Remora
14%inclusion1 decks7 decks
-13%synergy
Insight
14%inclusion1 decks7 decks
13%synergy
Opposition
14%inclusion1 decks7 decks
13%synergy
Copy Land
14%inclusion1 decks7 decks
13%synergy
Control Magic
14%inclusion1 decks7 decks
12%synergy
Telepathy
14%inclusion1 decks7 decks
12%synergy
Utility Lands
Reliquary Tower
71%inclusion5 decks7 decks
15%synergy
Mystic Sanctuary
43%inclusion3 decks7 decks
-8%synergy
Castle Vantress
43%inclusion3 decks7 decks
24%synergy
Three Tree City
33%inclusion2 decks6 decks
30%synergy
Lonely Sandbar
29%inclusion2 decks7 decks
14%synergy
Zhalfirin Void
14%inclusion1 decks7 decks
13%synergy
Minamo, School at Water's Edge
14%inclusion1 decks7 decks
3%synergy
Ghost Quarter
14%inclusion1 decks7 decks
12%synergy
Isolated Watchtower
14%inclusion1 decks7 decks
14%synergy
Halimar Depths
14%inclusion1 decks7 decks
4%synergy
Tectonic Edge
14%inclusion1 decks7 decks
14%synergy
Mystifying Maze
14%inclusion1 decks7 decks
14%synergy
Mutavault
14%inclusion1 decks7 decks
13%synergy
Nykthos, Shrine to Nyx
14%inclusion1 decks7 decks
-2%synergy
Strip Mine
14%inclusion1 decks7 decks
11%synergy
Saprazzan Skerry
14%inclusion1 decks7 decks
11%synergy
Otawara, Soaring City
14%inclusion1 decks7 decks
-11%synergy
Rogue's Passage
14%inclusion1 decks7 decks
-1%synergy
Mana Artifacts
Sol Ring
71%inclusion5 decks7 decks
-14%synergy
Arcane Signet
57%inclusion4 decks7 decks
-8%synergy
Sky Diamond
57%inclusion4 decks7 decks
33%synergy
Thought Vessel
43%inclusion3 decks7 decks
-9%synergy
Patchwork Banner
33%inclusion2 decks6 decks
30%synergy
Fellwar Stone
29%inclusion2 decks7 decks
9%synergy
Mind Stone
29%inclusion2 decks7 decks
-9%synergy
Aetheric Amplifier
17%inclusion1 decks6 decks
16%synergy
Heraldic Banner
14%inclusion1 decks7 decks
8%synergy
Lands
Island
100%inclusion7 decks7 decks
7%synergy
Sink into Stupor
29%inclusion2 decks7 decks
8%synergy
Command Tower
14%inclusion1 decks7 decks
10%synergy
Myriad Landscape
14%inclusion1 decks7 decks
-13%synergy
Heap Gate
14%inclusion1 decks7 decks
14%synergy
Gond Gate
14%inclusion1 decks7 decks
14%synergy
Sea Gate Restoration
14%inclusion1 decks7 decks
0%synergy
Plaza of Harmony
14%inclusion1 decks7 decks
14%synergy
Evolving Wilds
14%inclusion1 decks7 decks
10%synergy
Path of Ancestry
14%inclusion1 decks7 decks
10%synergy
Abstergo Entertainment
14%inclusion1 decks7 decks
13%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