Cecil Harvey // Thrasios, Triton Hero (Commander) - Upgraded Midrange

Alternate Names:

Cecil Harvey // Tidus, Zanarkand FaythCecil Harvey // Tidus, Zanarkand Fayth

Cecil Harvey // Thrasios, Triton Hero
Rank #209
4decks
As CommanderCecil HarveyThrasios, Triton HeroAverage DeckDecks
Bracket
All
1
2345
Budget
Any
$
$$$
Ethan Coover
Sep 16, 2026
Ethan Coover
Ranking the Best Merfolk Combos in Commander
The 10 best Merfolk combo cards, from Emry and Adrix and Nev to hidden gems like Leech Bonder, ranked by Commander Spellbook combo count.
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Back to Top
Baleful Strix
50%inclusion2 decks4 decks
2.7xlift
Seedborn Muse
50%inclusion2 decks4 decks
10xlift
Birds of Paradise
50%inclusion2 decks4 decks
1.0xlift
Deceptive Frostkite
33%inclusion1 decks3 decks
46xlift
Betor, Ancestor's Voice
33%inclusion1 decks3 decks
47xlift
Teval, the Balanced Scale
33%inclusion1 decks3 decks
47xlift
Metamorphosis Fanatic
25%inclusion1 decks4 decks
12xlift
Witch Enchanter
25%inclusion1 decks4 decks
1.7xlift
Displacer Kitten
25%inclusion1 decks4 decks
1.3xlift
Undercover Operative
25%inclusion1 decks4 decks
36xlift
Bloom Tender
25%inclusion1 decks4 decks
0.7xlift
Thragtusk
25%inclusion1 decks4 decks
36xlift
Squad Commander
25%inclusion1 decks4 decks
36xlift
Hermit Druid
25%inclusion1 decks4 decks
36xlift
Riftsweeper
25%inclusion1 decks4 decks
36xlift
Nalia de'Arnise
25%inclusion1 decks4 decks
36xlift
Tamiyo, Inquisitive Student
25%inclusion1 decks4 decks
5.2xlift
Elves of Deep Shadow
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3.3xlift
Dark Confidant
25%inclusion1 decks4 decks
36xlift
Deathrite Shaman
25%inclusion1 decks4 decks
1.8xlift
Serra Ascendant
25%inclusion1 decks4 decks
36xlift
Imoen, Mystic Trickster
25%inclusion1 decks4 decks
36xlift
Snapcaster Mage
25%inclusion1 decks4 decks
18xlift
Eternal Witness
25%inclusion1 decks4 decks
0.9xlift
Overlord of the Floodpits
25%inclusion1 decks4 decks
7.3xlift
Acererak the Archlich
25%inclusion1 decks4 decks
36xlift
Phyrexian Metamorph
25%inclusion1 decks4 decks
2.1xlift
Dimir House Guard
25%inclusion1 decks4 decks
36xlift
Lurrus of the Dream-Den
25%inclusion1 decks4 decks
36xlift
Ashen Rider
25%inclusion1 decks4 decks
18xlift
Overlord of the Hauntwoods
25%inclusion1 decks4 decks
4.0xlift
Mirrorhall Mimic
25%inclusion1 decks4 decks
36xlift
Angel of Indemnity
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36xlift
White Plume Adventurer
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12xlift
Bane of Progress
25%inclusion1 decks4 decks
7.3xlift
Vizier of Many Faces
25%inclusion1 decks4 decks
18xlift
Siren Stormtamer
25%inclusion1 decks4 decks
36xlift
Esper Sentinel
25%inclusion1 decks4 decks
0.9xlift
Seasoned Dungeoneer
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12xlift
Glen Elendra Archmage
25%inclusion1 decks4 decks
7.3xlift
Wall of Omens
25%inclusion1 decks4 decks
18xlift
Mother of Runes
25%inclusion1 decks4 decks
9.1xlift
Dream Trawler
25%inclusion1 decks4 decks
36xlift
Triumphant Adventurer
25%inclusion1 decks4 decks
36xlift
Nether Traitor
25%inclusion1 decks4 decks
36xlift
Mirror Image
25%inclusion1 decks4 decks
36xlift
Boggart Trawler
25%inclusion1 decks4 decks
3.0xlift
Junji, the Midnight Sky
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36xlift
Unsettled Mariner
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36xlift
Murktide Regent
25%inclusion1 decks4 decks
36xlift
Instants
Swords to Plowshares
75%inclusion3 decks4 decks
1.2xlift
Abrupt Decay
50%inclusion2 decks4 decks
7.3xlift
Brainstorm
50%inclusion2 decks4 decks
9.1xlift
Mana Drain
50%inclusion2 decks4 decks
2.7xlift
Assassin's Trophy
50%inclusion2 decks4 decks
1.4xlift
Path to Exile
50%inclusion2 decks4 decks
1.2xlift
Auroral Procession
33%inclusion1 decks3 decks
23xlift
Rakshasa's Bargain
33%inclusion1 decks3 decks
46xlift
Veil of Summer
25%inclusion1 decks4 decks
3.6xlift
Deadly Rollick
25%inclusion1 decks4 decks
3.0xlift
Eerie Interlude
25%inclusion1 decks4 decks
1.7xlift
Drown in the Loch
25%inclusion1 decks4 decks
12xlift
Bar the Gate
25%inclusion1 decks4 decks
36xlift
Fatal Push
25%inclusion1 decks4 decks
36xlift
Mental Misstep
25%inclusion1 decks4 decks
9.1xlift
An Offer You Can't Refuse
25%inclusion1 decks4 decks
0.7xlift
Entomb
25%inclusion1 decks4 decks
9.1xlift
Snuff Out
25%inclusion1 decks4 decks
18xlift
Negate
25%inclusion1 decks4 decks
1.5xlift
Growth Spiral
25%inclusion1 decks4 decks
3.3xlift
Spell Snare
25%inclusion1 decks4 decks
18xlift
Evasive Action
25%inclusion1 decks4 decks
36xlift
Brainsurge
25%inclusion1 decks4 decks
18xlift
Eladamri's Call
25%inclusion1 decks4 decks
3.3xlift
Dark Ritual
25%inclusion1 decks4 decks
1.7xlift
Shadow Prophecy
25%inclusion1 decks4 decks
18xlift
Nature's Claim
25%inclusion1 decks4 decks
5.2xlift
Dispel
25%inclusion1 decks4 decks
12xlift
Thought Scour
25%inclusion1 decks4 decks
36xlift
Silence
25%inclusion1 decks4 decks
3.6xlift
Swan Song
25%inclusion1 decks4 decks
0.8xlift
Force of Will
25%inclusion1 decks4 decks
12xlift
Noxious Revival
25%inclusion1 decks4 decks
5.2xlift
Delay
25%inclusion1 decks4 decks
9.1xlift
Cackling Counterpart
25%inclusion1 decks4 decks
18xlift
Repudiate // Replicate
25%inclusion1 decks4 decks
18xlift
Malakir Rebirth
25%inclusion1 decks4 decks
7.3xlift
Force of Negation
25%inclusion1 decks4 decks
4.0xlift
Cosmic Rebirth
25%inclusion1 decks4 decks
36xlift
Planar Genesis
25%inclusion1 decks4 decks
6.0xlift
Sink into Stupor
25%inclusion1 decks4 decks
1.7xlift
Counterspell
25%inclusion1 decks4 decks
0.7xlift
Mystic Confluence
25%inclusion1 decks4 decks
18xlift
Spell Pierce
25%inclusion1 decks4 decks
18xlift
Cyclonic Rift
25%inclusion1 decks4 decks
1.4xlift
Mental Note
25%inclusion1 decks4 decks
36xlift
No More Lies
25%inclusion1 decks4 decks
18xlift
Vampiric Tutor
25%inclusion1 decks4 decks
6.0xlift
Saw in Half
25%inclusion1 decks4 decks
5.2xlift
Sorceries
Reanimate
75%inclusion3 decks4 decks
7.8xlift
Ponder
50%inclusion2 decks4 decks
10xlift
Diabolic Intent
50%inclusion2 decks4 decks
9.1xlift
Eldritch Evolution
50%inclusion2 decks4 decks
10xlift
Finale of Devastation
50%inclusion2 decks4 decks
5.6xlift
Toxic Deluge
50%inclusion2 decks4 decks
1.9xlift
Supreme Verdict
25%inclusion1 decks4 decks
3.0xlift
Windfall
25%inclusion1 decks4 decks
6.0xlift
Requisition Raid
25%inclusion1 decks4 decks
12xlift
Austere Command
25%inclusion1 decks4 decks
2.8xlift
Explore the Underdark
25%inclusion1 decks4 decks
36xlift
Culling Ritual
25%inclusion1 decks4 decks
3.3xlift
Sevinne's Reclamation
25%inclusion1 decks4 decks
6.0xlift
Wrath of the Skies
25%inclusion1 decks4 decks
36xlift
Victimize
25%inclusion1 decks4 decks
9.1xlift
Prismatic Ending
25%inclusion1 decks4 decks
36xlift
Circuitous Route
25%inclusion1 decks4 decks
12xlift
Dread Return
25%inclusion1 decks4 decks
18xlift
Terminus
25%inclusion1 decks4 decks
18xlift
Neoform
25%inclusion1 decks4 decks
9.1xlift
Stick Together
25%inclusion1 decks4 decks
36xlift
Unearth
25%inclusion1 decks4 decks
18xlift
Coveted Prize
25%inclusion1 decks4 decks
36xlift
Feed the Swarm
25%inclusion1 decks4 decks
36xlift
Treasure Cruise
25%inclusion1 decks4 decks
12xlift
Lórien Revealed
25%inclusion1 decks4 decks
7.3xlift
Bring to Light
25%inclusion1 decks4 decks
18xlift
Quasiduplicate
25%inclusion1 decks4 decks
36xlift
Demonic Tutor
25%inclusion1 decks4 decks
1.9xlift
Buried Alive
25%inclusion1 decks4 decks
36xlift
Rally the Galadhrim
25%inclusion1 decks4 decks
36xlift
Fates' Reversal
25%inclusion1 decks4 decks
36xlift
Pillage the Bog
25%inclusion1 decks4 decks
36xlift
Final Parting
25%inclusion1 decks4 decks
36xlift
You Find a Cursed Idol
25%inclusion1 decks4 decks
36xlift
Preordain
25%inclusion1 decks4 decks
12xlift
Life from the Loam
25%inclusion1 decks4 decks
18xlift
Damn
25%inclusion1 decks4 decks
2.3xlift
Thwart the Grave
25%inclusion1 decks4 decks
36xlift
From the Catacombs
25%inclusion1 decks4 decks
36xlift
Life // Death
25%inclusion1 decks4 decks
36xlift
Open the Gates
25%inclusion1 decks4 decks
18xlift
Utility Artifacts
Mesmeric Orb
25%inclusion1 decks4 decks
36xlift
Sensei's Divining Top
25%inclusion1 decks4 decks
7.3xlift
The One Ring
25%inclusion1 decks4 decks
2.6xlift
Skullclamp
25%inclusion1 decks4 decks
5.2xlift
Maskwood Nexus
25%inclusion1 decks4 decks
18xlift
Haystack
25%inclusion1 decks4 decks
36xlift
Birthing Pod
25%inclusion1 decks4 decks
9.1xlift
Enchantments
Animate Dead
50%inclusion2 decks4 decks
12xlift
Dungeon Delver
25%inclusion1 decks4 decks
36xlift
Up the Beanstalk
25%inclusion1 decks4 decks
18xlift
Smothering Tithe
25%inclusion1 decks4 decks
1.4xlift
Dance of the Dead
25%inclusion1 decks4 decks
18xlift
Pattern of Rebirth
25%inclusion1 decks4 decks
36xlift
Phyrexian Reclamation
25%inclusion1 decks4 decks
7.3xlift
Necromancy
25%inclusion1 decks4 decks
7.3xlift
Mystic Remora
25%inclusion1 decks4 decks
1.2xlift
Aura Shards
25%inclusion1 decks4 decks
6.0xlift
Training Grounds
25%inclusion1 decks4 decks
9.1xlift
Sylvan Library
25%inclusion1 decks4 decks
1.8xlift
Leyline Binding
25%inclusion1 decks4 decks
9.1xlift
Dress Down
25%inclusion1 decks4 decks
36xlift
Teleportation Circle
25%inclusion1 decks4 decks
1.4xlift
Fly
25%inclusion1 decks4 decks
36xlift
Thorough Investigation
25%inclusion1 decks4 decks
36xlift
Planeswalkers
Oko, Thief of Crowns
50%inclusion2 decks4 decks
3.0xlift
Tamiyo, Collector of Tales
25%inclusion1 decks4 decks
7.3xlift
Jace, the Mind Sculptor
25%inclusion1 decks4 decks
12xlift
Teferi, Time Raveler
25%inclusion1 decks4 decks
2.1xlift
Ellywick Tumblestrum
25%inclusion1 decks4 decks
36xlift
Teferi, Hero of Dominaria
25%inclusion1 decks4 decks
4.0xlift
Utility Lands
Wasteland
75%inclusion3 decks4 decks
36xlift
Takenuma, Abandoned Mire
50%inclusion2 decks4 decks
8.1xlift
Boseiju, Who Endures
50%inclusion2 decks4 decks
1.6xlift
Bojuka Bog
25%inclusion1 decks4 decks
1.4xlift
Mystic Sanctuary
25%inclusion1 decks4 decks
18xlift
Ancient Tomb
25%inclusion1 decks4 decks
4.5xlift
Alchemist's Refuge
25%inclusion1 decks4 decks
9.1xlift
Maze's End
25%inclusion1 decks4 decks
18xlift
Urza's Saga
25%inclusion1 decks4 decks
4.0xlift
Mirrorpool
25%inclusion1 decks4 decks
36xlift
Basilisk Gate
25%inclusion1 decks4 decks
18xlift
Yavimaya, Cradle of Growth
25%inclusion1 decks4 decks
1.1xlift
Cephalid Coliseum
25%inclusion1 decks4 decks
18xlift
Strip Mine
25%inclusion1 decks4 decks
12xlift
Baldur's Gate
25%inclusion1 decks4 decks
18xlift
Urborg, Tomb of Yawgmoth
25%inclusion1 decks4 decks
1.5xlift
Otawara, Soaring City
25%inclusion1 decks4 decks
1.5xlift
Mana Artifacts
Sol Ring
75%inclusion3 decks4 decks
0.9xlift
Arcane Signet
25%inclusion1 decks4 decks
0.3xlift
Lotus Petal
25%inclusion1 decks4 decks
5.2xlift
Sarevok's Tome
25%inclusion1 decks4 decks
36xlift
Dimir Signet
25%inclusion1 decks4 decks
6.0xlift
Fellwar Stone
25%inclusion1 decks4 decks
0.8xlift
Lands
Windswept Heath
100%inclusion4 decks4 decks
1.7xlift
Polluted Delta
100%inclusion4 decks4 decks
1.9xlift
Command Tower
75%inclusion3 decks4 decks
0.8xlift
Misty Rainforest
75%inclusion3 decks4 decks
1.4xlift
Breeding Pool
75%inclusion3 decks4 decks
1.1xlift
Underground Sea
75%inclusion3 decks4 decks
4.0xlift
Swamp
75%inclusion3 decks4 decks
0.9xlift
Verdant Catacombs
75%inclusion3 decks4 decks
1.4xlift
Savannah
75%inclusion3 decks4 decks
4.0xlift
Godless Shrine
75%inclusion3 decks4 decks
1.3xlift
Tropical Island
75%inclusion3 decks4 decks
4.0xlift
Overgrown Tomb
75%inclusion3 decks4 decks
1.2xlift
Bayou
75%inclusion3 decks4 decks
3.9xlift
Scrubland
75%inclusion3 decks4 decks
3.9xlift
Hallowed Fountain
75%inclusion3 decks4 decks
1.2xlift
Flooded Strand
75%inclusion3 decks4 decks
1.4xlift
Temple Garden
75%inclusion3 decks4 decks
1.1xlift
Watery Grave
75%inclusion3 decks4 decks
1.2xlift
Tundra
50%inclusion2 decks4 decks
2.7xlift
Exotic Orchard
50%inclusion2 decks4 decks
0.7xlift
Wooded Foothills
50%inclusion2 decks4 decks
2.7xlift
Reflecting Pool
50%inclusion2 decks4 decks
2.0xlift
Forest
50%inclusion2 decks4 decks
0.6xlift
Plains
50%inclusion2 decks4 decks
0.6xlift
Arid Mesa
50%inclusion2 decks4 decks
3.2xlift
Scalding Tarn
50%inclusion2 decks4 decks
3.2xlift
Mana Confluence
50%inclusion2 decks4 decks
1.4xlift
Rejuvenating Springs
50%inclusion2 decks4 decks
1.4xlift
Marsh Flats
50%inclusion2 decks4 decks
1.1xlift
City of Brass
50%inclusion2 decks4 decks
1.3xlift
Bloodstained Mire
50%inclusion2 decks4 decks
3.5xlift
Prismatic Vista
25%inclusion1 decks4 decks
5.2xlift
Witch Enchanter
25%inclusion1 decks4 decks
1.7xlift
Undercity Sewers
25%inclusion1 decks4 decks
3.0xlift
Citadel Gate
25%inclusion1 decks4 decks
18xlift
Shadowy Backstreet
25%inclusion1 decks4 decks
4.0xlift
Horizon Canopy
25%inclusion1 decks4 decks
7.3xlift
Spara's Headquarters
25%inclusion1 decks4 decks
0.6xlift
Littjara Mirrorlake
25%inclusion1 decks4 decks
36xlift
Gond Gate
25%inclusion1 decks4 decks
18xlift
Dimir Guildgate
25%inclusion1 decks4 decks
18xlift
Prairie Stream
25%inclusion1 decks4 decks
1.9xlift
Orzhov Guildgate
25%inclusion1 decks4 decks
18xlift
Snow-Covered Island
25%inclusion1 decks4 decks
5.2xlift
Snow-Covered Forest
25%inclusion1 decks4 decks
5.2xlift
Waterlogged Grove
25%inclusion1 decks4 decks
7.3xlift
Boggart Trawler
25%inclusion1 decks4 decks
3.0xlift
Selesnya Guildgate
25%inclusion1 decks4 decks
18xlift
Bountiful Promenade
25%inclusion1 decks4 decks
0.8xlift
Undergrowth Stadium
25%inclusion1 decks4 decks
0.9xlift
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