Cecil Harvey // Tidus, Zanarkand Fayth (Commander) - cEDH Combo

Original Name:

Thrasios, Triton Hero // Tymna the WeaverThrasios, Triton Hero // Tymna the Weaver

Background image for Biorhythm Is Unbanned in Commander. What Now?
Zoe Ley
Feb 11, 2026
Biorhythm Is Unbanned in Commander. What Now?
That's right, you can now play Biorhythm in Commander. But how? Which decks should you run it in? Is it strictly a combo piece?
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
Formidable Speaker
23%inclusion36 decks156 decks
20%synergy
Brigid, Clachan's Heart
2.7%inclusion2 decks73 decks
2%synergy
Kinscaer Sentry
1.4%inclusion1 decks71 decks
1%synergy
Aurora Awakener
1.3%inclusion1 decks76 decks
0%synergy
High Synergy Cards
Tainted Pact
96%inclusion377 decks393 decks
79%synergy
Silence
97%inclusion380 decks393 decks
78%synergy
Devoted Druid
88%inclusion344 decks393 decks
77%synergy
Flusterstorm
94%inclusion370 decks393 decks
77%synergy
Mental Misstep
90%inclusion353 decks393 decks
74%synergy
Ranger-Captain of Eos
89%inclusion350 decks393 decks
74%synergy
Mindbreak Trap
88%inclusion345 decks393 decks
73%synergy
Finale of Devastation
88%inclusion347 decks393 decks
72%synergy
Pact of Negation
89%inclusion351 decks393 decks
72%synergy
Gaea's Cradle
84%inclusion331 decks393 decks
72%synergy
Top Cards
Mystic Remora
99%inclusion388 decks393 decks
71%synergy
Birds of Paradise
98%inclusion387 decks393 decks
55%synergy
Esper Sentinel
97%inclusion381 decks393 decks
67%synergy
Swan Song
93%inclusion366 decks393 decks
68%synergy
Noble Hierarch
89%inclusion349 decks393 decks
62%synergy
Demonic Consultation
88%inclusion346 decks393 decks
71%synergy
Grand Abolisher
87%inclusion343 decks393 decks
68%synergy
Deathrite Shaman
86%inclusion339 decks393 decks
68%synergy
Seedborn Muse
84%inclusion332 decks393 decks
72%synergy
Force of Negation
83%inclusion326 decks393 decks
64%synergy
Game Changers
Rhystic Study
99%inclusion388 decks393 decks
58%synergy
Demonic Tutor
99%inclusion388 decks393 decks
63%synergy
Thassa's Oracle
98%inclusion387 decks393 decks
79%synergy
Fierce Guardianship
98%inclusion385 decks393 decks
74%synergy
Vampiric Tutor
98%inclusion385 decks393 decks
69%synergy
Chrome Mox
97%inclusion383 decks393 decks
78%synergy
Force of Will
97%inclusion382 decks393 decks
76%synergy
Enlightened Tutor
91%inclusion357 decks393 decks
66%synergy
Orcish Bowmasters
87%inclusion343 decks393 decks
69%synergy
Mox Diamond
86%inclusion339 decks393 decks
70%synergy
Creatures
Lotho, Corrupt Shirriff
81%inclusion320 decks393 decks
64%synergy
Voice of Victory
80%inclusion245 decks308 decks
66%synergy
Hazel's Brewmaster
79%inclusion308 decks391 decks
69%synergy
Kinnan, Bonder Prodigy
74%inclusion289 decks393 decks
62%synergy
Mockingbird
73%inclusion285 decks391 decks
62%synergy
Delighted Halfling
70%inclusion275 decks393 decks
44%synergy
Opposition Agent
59%inclusion231 decks393 decks
45%synergy
Bloom Tender
56%inclusion220 decks393 decks
32%synergy
Elvish Spirit Guide
54%inclusion211 decks393 decks
43%synergy
Faerie Mastermind
51%inclusion200 decks393 decks
43%synergy
Wan Shi Tong, Librarian
49%inclusion67 decks138 decks
40%synergy
Valley Floodcaller
48%inclusion188 decks391 decks
41%synergy
Eternal Witness
45%inclusion177 decks393 decks
27%synergy
Enduring Vitality
41%inclusion160 decks391 decks
34%synergy
Badgermole Cub
39%inclusion54 decks138 decks
33%synergy
Drannith Magistrate
37%inclusion147 decks393 decks
26%synergy
Delney, Streetwise Lookout
36%inclusion142 decks393 decks
32%synergy
Archivist of Oghma
35%inclusion137 decks393 decks
27%synergy
The Cabbage Merchant
34%inclusion64 decks189 decks
29%synergy
Derevi, Empyrial Tactician
24%inclusion96 decks393 decks
21%synergy
Elves of Deep Shadow
22%inclusion88 decks393 decks
16%synergy
Avacyn's Pilgrim
22%inclusion86 decks393 decks
14%synergy
High Fae Trickster
20%inclusion76 decks372 decks
17%synergy
Spellseeker
20%inclusion80 decks393 decks
16%synergy
Faeburrow Elder
20%inclusion79 decks393 decks
9%synergy
Emiel the Blessed
19%inclusion73 decks393 decks
12%synergy
Sowing Mycospawn
18%inclusion69 decks392 decks
15%synergy
Oboro Breezecaller
18%inclusion69 decks393 decks
16%synergy
Endurance
18%inclusion69 decks393 decks
12%synergy
Biomancer's Familiar
17%inclusion67 decks393 decks
15%synergy
Cloud of Faeries
17%inclusion67 decks393 decks
15%synergy
Kutzil, Malamet Exemplar
16%inclusion62 decks393 decks
9%synergy
Pollywog Prodigy
13%inclusion50 decks391 decks
7%synergy
Walking Ballista
13%inclusion50 decks393 decks
6%synergy
Phyrexian Metamorph
12%inclusion47 decks393 decks
1%synergy
Tataru Taru
11%inclusion29 decks256 decks
7%synergy
Llanowar Elves
10%inclusion39 decks393 decks
4%synergy
Gilded Drake
10%inclusion39 decks393 decks
7%synergy
Dauthi Voidwalker
10%inclusion39 decks393 decks
6%synergy
Elvish Mystic
10%inclusion38 decks393 decks
6%synergy
Hermit Druid
7.6%inclusion30 decks393 decks
7%synergy
Fyndhorn Elves
7.6%inclusion30 decks393 decks
5%synergy
Volatile Stormdrake
6.9%inclusion27 decks392 decks
4%synergy
Springheart Nantuko
6.6%inclusion26 decks392 decks
5%synergy
Clever Impersonator
6.6%inclusion26 decks393 decks
5%synergy
Displacer Kitten
5.9%inclusion23 decks393 decks
-8%synergy
Talion, the Kindly Lord
5.9%inclusion23 decks393 decks
1%synergy
Ledger Shredder
5.6%inclusion22 decks393 decks
3%synergy
Laboratory Maniac
5.3%inclusion21 decks393 decks
3%synergy
Hullbreaker Horror
5.3%inclusion21 decks393 decks
3%synergy
Instants
Cyclonic Rift
70%inclusion277 decks393 decks
36%synergy
Chord of Calling
70%inclusion274 decks393 decks
60%synergy
Swords to Plowshares
69%inclusion273 decks393 decks
10%synergy
Crop Rotation
69%inclusion270 decks393 decks
59%synergy
Veil of Summer
67%inclusion264 decks393 decks
55%synergy
Worldly Tutor
65%inclusion256 decks393 decks
47%synergy
Deadly Rollick
65%inclusion254 decks393 decks
52%synergy
Borne Upon a Wind
60%inclusion235 decks393 decks
51%synergy
Abrupt Decay
56%inclusion221 decks393 decks
42%synergy
An Offer You Can't Refuse
44%inclusion172 decks393 decks
22%synergy
Mystical Tutor
39%inclusion153 decks393 decks
25%synergy
Dark Ritual
38%inclusion150 decks393 decks
22%synergy
Snap
26%inclusion101 decks393 decks
22%synergy
Into the Flood Maw
23%inclusion88 decks391 decks
18%synergy
Chain of Vapor
21%inclusion84 decks393 decks
15%synergy
Noxious Revival
20%inclusion77 decks393 decks
11%synergy
Mana Drain
19%inclusion76 decks393 decks
1%synergy
Eladamri's Call
19%inclusion74 decks393 decks
12%synergy
Gifts Ungiven
19%inclusion74 decks393 decks
17%synergy
Retraction Helix
19%inclusion73 decks393 decks
16%synergy
Ad Nauseam
17%inclusion65 decks393 decks
13%synergy
Flare of Denial
15%inclusion57 decks392 decks
12%synergy
Assassin's Trophy
13%inclusion51 decks393 decks
-7%synergy
Dispel
11%inclusion42 decks393 decks
6%synergy
Force of Vigor
10%inclusion40 decks393 decks
8%synergy
Path to Exile
10%inclusion40 decks393 decks
-22%synergy
Entomb
8.7%inclusion34 decks393 decks
7%synergy
Culling the Weak
7.9%inclusion31 decks393 decks
5%synergy
Orim's Chant
7.1%inclusion28 decks393 decks
6%synergy
Intuition
7.1%inclusion28 decks393 decks
6%synergy
Banishing Knack
7.1%inclusion28 decks393 decks
6%synergy
Legolas's Quick Reflexes
6.9%inclusion27 decks393 decks
6%synergy
Angel's Grace
6.4%inclusion25 decks393 decks
4%synergy
Strix Serenade
6.1%inclusion24 decks392 decks
3%synergy
Chain Stasis
5.6%inclusion22 decks393 decks
5%synergy
Lim-Dûl's Vault
5.6%inclusion22 decks393 decks
4%synergy
Cabal Ritual
5.6%inclusion22 decks393 decks
4%synergy
Dovin's Veto
5.3%inclusion21 decks393 decks
-6%synergy
Nature's Claim
5.1%inclusion20 decks393 decks
2%synergy
Spell Pierce
5.1%inclusion20 decks393 decks
3%synergy
Dramatic Reversal
5.1%inclusion20 decks393 decks
3%synergy
Sorceries
Eldritch Evolution
81%inclusion317 decks393 decks
67%synergy
Neoform
60%inclusion235 decks393 decks
51%synergy
Imperial Seal
60%inclusion234 decks393 decks
46%synergy
Culling Ritual
58%inclusion228 decks393 decks
44%synergy
Nature's Rhythm
54%inclusion164 decks306 decks
45%synergy
Diabolic Intent
53%inclusion207 decks393 decks
44%synergy
Reanimate
20%inclusion78 decks393 decks
12%synergy
Green Sun's Zenith
19%inclusion76 decks393 decks
16%synergy
Mnemonic Betrayal
17%inclusion67 decks393 decks
14%synergy
Sevinne's Reclamation
16%inclusion62 decks393 decks
12%synergy
Dread Return
6.6%inclusion26 decks393 decks
5%synergy
Toxic Deluge
5.3%inclusion21 decks393 decks
-10%synergy
Utility Artifacts
The One Ring
76%inclusion297 decks393 decks
54%synergy
Wishclaw Talisman
43%inclusion169 decks393 decks
32%synergy
Candelabra of Tawnos
7.4%inclusion29 decks393 decks
7%synergy
Birthing Pod
7.4%inclusion29 decks393 decks
5%synergy
Agatha's Soul Cauldron
6.4%inclusion25 decks393 decks
4%synergy
Enchantments
Swift Reconfiguration
81%inclusion317 decks393 decks
71%synergy
Smothering Tithe
79%inclusion312 decks393 decks
45%synergy
Survival of the Fittest
58%inclusion228 decks393 decks
51%synergy
Training Grounds
32%inclusion126 decks393 decks
27%synergy
Carpet of Flowers
31%inclusion121 decks393 decks
21%synergy
Freed from the Real
13%inclusion53 decks393 decks
11%synergy
Necropotence
10%inclusion40 decks393 decks
7%synergy
Growing Rites of Itlimoc
9.4%inclusion37 decks393 decks
8%synergy
Sylvan Library
7.6%inclusion30 decks393 decks
-3%synergy
Animate Dead
6.1%inclusion24 decks393 decks
3%synergy
Planeswalkers
Tyvar, Jubilant Brawler
9.4%inclusion37 decks393 decks
8%synergy
Teferi, Time Raveler
6.1%inclusion24 decks393 decks
-10%synergy
Utility Lands
Boseiju, Who Endures
92%inclusion362 decks393 decks
65%synergy
Otawara, Soaring City
87%inclusion342 decks393 decks
65%synergy
Ancient Tomb
83%inclusion327 decks393 decks
63%synergy
Emergence Zone
42%inclusion164 decks393 decks
36%synergy
Mistrise Village
33%inclusion100 decks307 decks
24%synergy
Shifting Woodland
25%inclusion97 decks392 decks
19%synergy
Minamo, School at Water's Edge
19%inclusion73 decks393 decks
15%synergy
Urza's Saga
9.4%inclusion37 decks393 decks
5%synergy
Deserted Temple
9.2%inclusion36 decks393 decks
8%synergy
Mana Artifacts
Sol Ring
98%inclusion387 decks393 decks
11%synergy
Lotus Petal
93%inclusion367 decks393 decks
74%synergy
Mana Vault
82%inclusion324 decks393 decks
65%synergy
Mox Amber
80%inclusion313 decks393 decks
66%synergy
Arcane Signet
79%inclusion310 decks393 decks
-1%synergy
Basalt Monolith
61%inclusion239 decks393 decks
52%synergy
Fellwar Stone
44%inclusion173 decks393 decks
9%synergy
Mox Opal
22%inclusion87 decks393 decks
14%synergy
Machine God's Effigy
21%inclusion81 decks393 decks
18%synergy
Grim Monolith
17%inclusion65 decks393 decks
11%synergy
Lion's Eye Diamond
8.4%inclusion33 decks393 decks
7%synergy
Talisman of Dominance
8.1%inclusion32 decks393 decks
-1%synergy
Talisman of Curiosity
5.9%inclusion23 decks393 decks
-2%synergy
Springleaf Drum
5.6%inclusion22 decks393 decks
4%synergy
Lands
Command Tower
99%inclusion390 decks393 decks
7%synergy
Misty Rainforest
97%inclusion380 decks393 decks
51%synergy
Polluted Delta
96%inclusion379 decks393 decks
52%synergy
Flooded Strand
96%inclusion379 decks393 decks
51%synergy
Verdant Catacombs
95%inclusion372 decks393 decks
50%synergy
Windswept Heath
94%inclusion370 decks393 decks
48%synergy
Marsh Flats
94%inclusion369 decks393 decks
50%synergy
City of Brass
92%inclusion362 decks393 decks
61%synergy
Mana Confluence
91%inclusion357 decks393 decks
61%synergy
Tropical Island
88%inclusion344 decks393 decks
62%synergy
Tundra
87%inclusion343 decks393 decks
63%synergy
Savannah
87%inclusion343 decks393 decks
62%synergy
Bayou
87%inclusion343 decks393 decks
62%synergy
Gemstone Caverns
87%inclusion340 decks393 decks
70%synergy
Underground Sea
86%inclusion337 decks393 decks
61%synergy
Scrubland
85%inclusion336 decks393 decks
61%synergy
Breeding Pool
79%inclusion309 decks393 decks
26%synergy
Exotic Orchard
75%inclusion295 decks393 decks
10%synergy
Scalding Tarn
70%inclusion276 decks393 decks
51%synergy
Watery Grave
65%inclusion255 decks393 decks
16%synergy
Wooded Foothills
53%inclusion210 decks393 decks
36%synergy
Bloodstained Mire
50%inclusion196 decks393 decks
33%synergy
Overgrown Tomb
42%inclusion164 decks393 decks
-4%synergy
Hallowed Fountain
39%inclusion155 decks393 decks
-6%synergy
Talon Gates of Madara
34%inclusion132 decks392 decks
29%synergy
Arid Mesa
31%inclusion120 decks393 decks
18%synergy
Temple Garden
27%inclusion108 decks393 decks
-16%synergy
Godless Shrine
26%inclusion104 decks393 decks
-16%synergy
Starting Town
22%inclusion58 decks258 decks
16%synergy
Cavern of Souls
22%inclusion88 decks393 decks
12%synergy
Tarnished Citadel
21%inclusion81 decks393 decks
18%synergy
Rejuvenating Springs
13%inclusion51 decks393 decks
-10%synergy
Morphic Pool
12%inclusion46 decks393 decks
-6%synergy
Undercity Sewers
7.6%inclusion30 decks393 decks
3%synergy
Forest
7.6%inclusion30 decks393 decks
-70%synergy
Forbidden Orchard
7.1%inclusion28 decks393 decks
1%synergy
Undergrowth Stadium
6.9%inclusion27 decks393 decks
-13%synergy
Island
6.9%inclusion27 decks393 decks
-71%synergy
Hedge Maze
6.4%inclusion25 decks393 decks
1%synergy
Sea of Clouds
5.6%inclusion22 decks393 decks
-14%synergy
Waterlogged Grove
5.6%inclusion22 decks393 decks
3%synergy
Swamp
5.1%inclusion20 decks393 decks
-70%synergy