Kopala, Warden of Waves (Commander) - Merfolk

Kopala, Warden of Waves
Rank #3,031
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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.
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Dawn-Blessed Pennant
100%inclusion1 decks1 decks
100%synergy
Chronicle of Victory
100%inclusion1 decks1 decks
99%synergy
Blossombind
100%inclusion1 decks1 decks
100%synergy
Eclipsed Realms
100%inclusion1 decks1 decks
100%synergy
Gravelgill Scoundrel
100%inclusion1 decks1 decks
100%synergy
High Synergy Cards
Merrow Reejerey
93%inclusion25 decks27 decks
91%synergy
Master of the Pearl Trident
93%inclusion25 decks27 decks
91%synergy
Merfolk Sovereign
89%inclusion24 decks27 decks
87%synergy
Emperor Mihail II
81%inclusion22 decks27 decks
81%synergy
Svyelun of Sea and Sky
81%inclusion22 decks27 decks
80%synergy
Deeproot Waters
81%inclusion22 decks27 decks
80%synergy
Deeproot Pilgrimage
78%inclusion21 decks27 decks
76%synergy
Stonybrook Banneret
74%inclusion20 decks27 decks
71%synergy
Mist Dancer
67%inclusion18 decks27 decks
66%synergy
Harbinger of the Tides
67%inclusion18 decks27 decks
65%synergy
Top Cards
Merrow Harbinger
63%inclusion17 decks27 decks
62%synergy
Vodalian Hexcatcher
63%inclusion17 decks27 decks
61%synergy
Lullmage Mentor
63%inclusion17 decks27 decks
61%synergy
Tempest Caller
59%inclusion16 decks27 decks
58%synergy
Seafloor Oracle
59%inclusion16 decks27 decks
58%synergy
Kindred Discovery
56%inclusion15 decks27 decks
49%synergy
Deepchannel Mentor
56%inclusion15 decks27 decks
54%synergy
Counterspell
56%inclusion15 decks27 decks
-11%synergy
Lord of Atlantis
56%inclusion15 decks27 decks
54%synergy
Sapphire Medallion
56%inclusion15 decks27 decks
-3%synergy
Game Changers
Cyclonic Rift
41%inclusion11 decks27 decks
7%synergy
Rhystic Study
22%inclusion6 decks27 decks
-10%synergy
Thassa's Oracle
19%inclusion5 decks27 decks
6%synergy
Mystical Tutor
11%inclusion3 decks27 decks
-12%synergy
Force of Will
7.4%inclusion2 decks27 decks
-10%synergy
Narset, Parter of Veils
7.4%inclusion2 decks27 decks
-4%synergy
Fierce Guardianship
7.4%inclusion2 decks27 decks
-15%synergy
Creatures
Coralhelm Commander
52%inclusion14 decks27 decks
51%synergy
River Sneak
52%inclusion14 decks27 decks
51%synergy
Harbinger of the Seas
50%inclusion13 decks26 decks
41%synergy
Hermes, Overseer of Elpis
50%inclusion1 decks2 decks
48%synergy
Mist-Cloaked Herald
48%inclusion13 decks27 decks
46%synergy
Thieving Skydiver
44%inclusion12 decks27 decks
40%synergy
Streambed Aquitects
41%inclusion11 decks27 decks
40%synergy
Merfolk Trickster
41%inclusion11 decks27 decks
39%synergy
Tishana's Tidebinder
37%inclusion10 decks27 decks
33%synergy
Master of Waves
33%inclusion9 decks27 decks
30%synergy
True-Name Nemesis
33%inclusion9 decks27 decks
33%synergy
Wake Thrasher
33%inclusion9 decks27 decks
33%synergy
Callaphe, Beloved of the Sea
33%inclusion9 decks27 decks
32%synergy
Stormtide Leviathan
30%inclusion8 decks27 decks
23%synergy
Merfolk Wayfinder
30%inclusion8 decks27 decks
29%synergy
Seahunter
30%inclusion8 decks27 decks
29%synergy
Scroll Thief
30%inclusion8 decks27 decks
29%synergy
Triton Shorestalker
30%inclusion8 decks27 decks
27%synergy
Tidal Warrior
30%inclusion8 decks27 decks
29%synergy
Wanderwine Prophets
30%inclusion8 decks27 decks
29%synergy
Tidal Courier
30%inclusion8 decks27 decks
29%synergy
Tide Shaper
30%inclusion8 decks27 decks
29%synergy
Kiora, the Rising Tide
27%inclusion3 decks11 decks
24%synergy
Metallic Mimic
26%inclusion7 decks27 decks
25%synergy
Herald of Secret Streams
26%inclusion7 decks27 decks
25%synergy
Rishadan Dockhand
26%inclusion7 decks27 decks
25%synergy
Slinn Voda, the Rising Deep
26%inclusion7 decks27 decks
25%synergy
Augur of Bolas
26%inclusion7 decks27 decks
25%synergy
Silvergill Adept
26%inclusion7 decks27 decks
25%synergy
Talrand, Sky Summoner
26%inclusion7 decks27 decks
12%synergy
Merfolk Looter
22%inclusion6 decks27 decks
20%synergy
Alandra, Sky Dreamer
22%inclusion6 decks27 decks
15%synergy
Empress Galina
22%inclusion6 decks27 decks
21%synergy
Tidebinder Mage
22%inclusion6 decks27 decks
22%synergy
Floodpits Drowner
19%inclusion3 decks16 decks
17%synergy
Drowner Initiate
19%inclusion5 decks27 decks
18%synergy
Mistcaller
19%inclusion5 decks27 decks
18%synergy
Cursecatcher
19%inclusion5 decks27 decks
17%synergy
Thada Adel, Acquisitor
19%inclusion5 decks27 decks
17%synergy
Fallowsage
19%inclusion5 decks27 decks
18%synergy
Library Larcenist
19%inclusion5 decks27 decks
18%synergy
Dakra Mystic
15%inclusion4 decks27 decks
14%synergy
Thassa, God of the Sea
15%inclusion4 decks27 decks
11%synergy
Ink Dissolver
15%inclusion4 decks27 decks
15%synergy
Drowner of Secrets
15%inclusion4 decks27 decks
14%synergy
Silvergill Douser
15%inclusion4 decks27 decks
15%synergy
Merfolk Windrobber
15%inclusion4 decks27 decks
14%synergy
Riverwise Augur
15%inclusion4 decks27 decks
14%synergy
Wonder
11%inclusion3 decks27 decks
6%synergy
Bloodline Pretender
11%inclusion3 decks27 decks
10%synergy
Instants
Negate
48%inclusion13 decks27 decks
10%synergy
Aetherize
44%inclusion12 decks27 decks
15%synergy
Cancel
41%inclusion11 decks27 decks
36%synergy
High Tide
37%inclusion10 decks27 decks
-7%synergy
Arcane Denial
33%inclusion9 decks27 decks
-3%synergy
Brainstorm
30%inclusion8 decks27 decks
-11%synergy
Mana Leak
30%inclusion8 decks27 decks
23%synergy
Pongify
26%inclusion7 decks27 decks
-14%synergy
Flare of Denial
26%inclusion7 decks27 decks
19%synergy
Rewind
26%inclusion7 decks27 decks
13%synergy
Unwind
26%inclusion7 decks27 decks
16%synergy
Disallow
22%inclusion6 decks27 decks
15%synergy
Swan Song
22%inclusion6 decks27 decks
-4%synergy
Rapid Hybridization
19%inclusion5 decks27 decks
-16%synergy
Essence Scatter
19%inclusion5 decks27 decks
15%synergy
Dispel
19%inclusion5 decks27 decks
9%synergy
Reality Shift
19%inclusion5 decks27 decks
-9%synergy
Opt
19%inclusion5 decks27 decks
-7%synergy
Archmage's Charm
19%inclusion5 decks27 decks
2%synergy
Filter Out
19%inclusion5 decks27 decks
15%synergy
Thassa's Rebuff
19%inclusion5 decks27 decks
17%synergy
Spell Pierce
19%inclusion5 decks27 decks
10%synergy
An Offer You Can't Refuse
15%inclusion4 decks27 decks
-22%synergy
Dissolve
15%inclusion4 decks27 decks
12%synergy
Mana Drain
15%inclusion4 decks27 decks
-12%synergy
Unsummon
15%inclusion4 decks27 decks
11%synergy
Engulf the Shore
15%inclusion4 decks27 decks
7%synergy
Cryptic Command
15%inclusion4 decks27 decks
3%synergy
Wizard's Retort
15%inclusion4 decks27 decks
10%synergy
Aetherspouts
11%inclusion3 decks27 decks
4%synergy
Dissipate
11%inclusion3 decks27 decks
9%synergy
Consider
11%inclusion3 decks27 decks
-4%synergy
Resculpt
11%inclusion3 decks27 decks
-7%synergy
Saw It Coming
11%inclusion3 decks27 decks
8%synergy
Snap
11%inclusion3 decks27 decks
-8%synergy
Circular Logic
11%inclusion3 decks27 decks
10%synergy
Delightful Discovery
9.1%inclusion1 decks11 decks
9%synergy
Mizzium Skin
7.4%inclusion2 decks27 decks
5%synergy
Muddle the Mixture
7.4%inclusion2 decks27 decks
-8%synergy
Syncopate
7.4%inclusion2 decks27 decks
6%synergy
Turn Aside
7.4%inclusion2 decks27 decks
6%synergy
Fact or Fiction
7.4%inclusion2 decks27 decks
-2%synergy
Curate
7.4%inclusion2 decks27 decks
5%synergy
Tale's End
7.4%inclusion2 decks27 decks
4%synergy
Chemister's Insight
7.4%inclusion2 decks27 decks
6%synergy
Didn't Say Please
7.4%inclusion2 decks27 decks
3%synergy
Misdirection
7.4%inclusion2 decks27 decks
2%synergy
Sorceries
Combat Tutorial
50%inclusion1 decks2 decks
49%synergy
Distant Melody
44%inclusion12 decks27 decks
39%synergy
Aquitect's Will
44%inclusion12 decks27 decks
39%synergy
Raise the Palisade
33%inclusion9 decks27 decks
30%synergy
Ponder
22%inclusion6 decks27 decks
-7%synergy
Crashing Tide
22%inclusion6 decks27 decks
22%synergy
River's Rebuke
22%inclusion6 decks27 decks
19%synergy
Ravenform
22%inclusion6 decks27 decks
13%synergy
Curse of the Swine
19%inclusion5 decks27 decks
7%synergy
Inundate
15%inclusion4 decks27 decks
13%synergy
Sleep
15%inclusion4 decks27 decks
13%synergy
Rite of Replication
15%inclusion4 decks27 decks
8%synergy
Windfall
11%inclusion3 decks27 decks
-11%synergy
Wash Out
11%inclusion3 decks27 decks
6%synergy
Treasure Cruise
11%inclusion3 decks27 decks
0%synergy
Preordain
11%inclusion3 decks27 decks
-13%synergy
Chart a Course
7.4%inclusion2 decks27 decks
3%synergy
Quasiduplicate
7.4%inclusion2 decks27 decks
5%synergy
Open into Wonder
7.4%inclusion2 decks27 decks
7%synergy
Flow of Ideas
7.4%inclusion2 decks27 decks
3%synergy
Utility Artifacts
Adaptive Training Post
50%inclusion1 decks2 decks
49%synergy
Blue Mage's Cane
50%inclusion1 decks2 decks
50%synergy
Kefnet's Monument
48%inclusion13 decks27 decks
42%synergy
Vanquisher's Banner
44%inclusion12 decks27 decks
43%synergy
Door of Destinies
37%inclusion10 decks27 decks
36%synergy
Herald's Horn
37%inclusion10 decks27 decks
35%synergy
Banner of Kinship
36%inclusion4 decks11 decks
34%synergy
Icon of Ancestry
33%inclusion9 decks27 decks
33%synergy
Bident of Thassa
33%inclusion9 decks27 decks
21%synergy
Quicksilver Fountain
30%inclusion8 decks27 decks
28%synergy
Swiftfoot Boots
26%inclusion7 decks27 decks
-2%synergy
Coat of Arms
22%inclusion6 decks27 decks
21%synergy
Urza's Incubator
19%inclusion5 decks27 decks
17%synergy
Lightning Greaves
19%inclusion5 decks27 decks
-8%synergy
Stoneforge Masterwork
7.4%inclusion2 decks27 decks
7%synergy
Folio of Fancies
7.4%inclusion2 decks27 decks
4%synergy
Maskwood Nexus
7.4%inclusion2 decks27 decks
6%synergy
Winged Boots
7.4%inclusion2 decks27 decks
4%synergy
Sword of the Animist
7.4%inclusion2 decks27 decks
2%synergy
Obelisk of Urd
7.4%inclusion2 decks27 decks
6%synergy
Enchantments
Merrow Commerce
48%inclusion13 decks27 decks
47%synergy
Reflections of Littjara
41%inclusion11 decks27 decks
37%synergy
Aquatic Incursion
37%inclusion10 decks27 decks
37%synergy
Propaganda
33%inclusion9 decks27 decks
3%synergy
Leyline of Anticipation
26%inclusion7 decks27 decks
17%synergy
Wizard Class
22%inclusion6 decks27 decks
5%synergy
Mystic Remora
19%inclusion5 decks27 decks
-8%synergy
Spreading Seas
19%inclusion5 decks27 decks
17%synergy
Reconnaissance Mission
15%inclusion4 decks27 decks
8%synergy
Monastery Siege
15%inclusion4 decks27 decks
14%synergy
Imprisoned in the Moon
15%inclusion4 decks27 decks
3%synergy
Omniscience
15%inclusion4 decks27 decks
6%synergy
Teferi's Ageless Insight
11%inclusion3 decks27 decks
-6%synergy
Psychic Corrosion
11%inclusion3 decks27 decks
3%synergy
Military Intelligence
11%inclusion3 decks27 decks
10%synergy
Intruder Alarm
7.4%inclusion2 decks27 decks
4%synergy
Copy Enchantment
7.4%inclusion2 decks27 decks
5%synergy
Coastal Piracy
7.4%inclusion2 decks27 decks
3%synergy
Witness Protection
7.4%inclusion2 decks27 decks
2%synergy
Curator's Ward
7.4%inclusion2 decks27 decks
6%synergy
Kasmina's Transmutation
7.4%inclusion2 decks27 decks
6%synergy
Planeswalkers
Jace, the Mind Sculptor
11%inclusion3 decks27 decks
8%synergy
Teferi, Temporal Pilgrim
7.4%inclusion2 decks27 decks
2%synergy
Jace, Ingenious Mind-Mage
7.4%inclusion2 decks27 decks
7%synergy
Utility Lands
Reliquary Tower
59%inclusion16 decks27 decks
3%synergy
Jidoor, Aristocratic Capital
50%inclusion1 decks2 decks
45%synergy
Mystic Sanctuary
33%inclusion9 decks27 decks
-17%synergy
Nykthos, Shrine to Nyx
33%inclusion9 decks27 decks
17%synergy
Halimar Depths
30%inclusion8 decks27 decks
20%synergy
Lonely Sandbar
30%inclusion8 decks27 decks
16%synergy
Castle Vantress
26%inclusion7 decks27 decks
7%synergy
Otawara, Soaring City
26%inclusion7 decks27 decks
0%synergy
Rogue's Passage
26%inclusion7 decks27 decks
11%synergy
Minamo, School at Water's Edge
15%inclusion4 decks27 decks
2%synergy
Rivendell
15%inclusion4 decks27 decks
4%synergy
Riptide Laboratory
15%inclusion4 decks27 decks
5%synergy
Temple of the False God
15%inclusion4 decks27 decks
5%synergy
Three Tree City
14%inclusion3 decks21 decks
11%synergy
Hall of Storm Giants
11%inclusion3 decks27 decks
9%synergy
Academy Ruins
11%inclusion3 decks27 decks
-8%synergy
Remote Isle
7.4%inclusion2 decks27 decks
3%synergy
Arcane Lighthouse
7.4%inclusion2 decks27 decks
5%synergy
Coral Atoll
7.4%inclusion2 decks27 decks
4%synergy
Mutavault
7.4%inclusion2 decks27 decks
6%synergy
Darksteel Citadel
7.4%inclusion2 decks27 decks
-4%synergy
Terrain Generator
7.4%inclusion2 decks27 decks
0%synergy
Mana Artifacts
Sol Ring
67%inclusion18 decks27 decks
-18%synergy
Arcane Signet
56%inclusion15 decks27 decks
-9%synergy
Bender's Waterskin
50%inclusion1 decks2 decks
40%synergy
Thought Vessel
33%inclusion9 decks27 decks
-18%synergy
Heraldic Banner
30%inclusion8 decks27 decks
24%synergy
Commander's Sphere
22%inclusion6 decks27 decks
13%synergy
Mind Stone
22%inclusion6 decks27 decks
-13%synergy
Patchwork Banner
19%inclusion4 decks21 decks
16%synergy
Caged Sun
15%inclusion4 decks27 decks
4%synergy
Decanter of Endless Water
15%inclusion4 decks27 decks
1%synergy
Sky Diamond
11%inclusion3 decks27 decks
-12%synergy
Throne of Eldraine
11%inclusion3 decks27 decks
2%synergy
Nyx Lotus
11%inclusion3 decks27 decks
7%synergy
Fellwar Stone
7.4%inclusion2 decks27 decks
-12%synergy
Midnight Clock
7.4%inclusion2 decks27 decks
-13%synergy
Séance Board
6.7%inclusion1 decks15 decks
6%synergy
Lands
Island
100%inclusion27 decks27 decks
6%synergy
Crossroads Village
50%inclusion1 decks2 decks
50%synergy
Vibrant Cityscape
50%inclusion1 decks2 decks
49%synergy
Path of Ancestry
37%inclusion10 decks27 decks
33%synergy
Cavern of Souls
30%inclusion8 decks27 decks
25%synergy
Command Tower
19%inclusion5 decks27 decks
14%synergy
Evolving Wilds
19%inclusion5 decks27 decks
14%synergy
Terramorphic Expanse
15%inclusion4 decks27 decks
12%synergy
Myriad Landscape
15%inclusion4 decks27 decks
-11%synergy
Opal Palace
7.4%inclusion2 decks27 decks
7%synergy
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