Joshua Rosfield // Tidus, Zanarkand Fayth (Commander) - Expensive Polymorph

Original Name:

Rograkh, Son of Rohgahh // Thrasios, Triton HeroRograkh, Son of Rohgahh // Thrasios, Triton Hero

Joshua Rosfield // Tidus, Zanarkand Fayth
Rank #330
20decks
As CommanderJoshua RosfieldTidus, Zanarkand FaythAverage DeckDecks
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Background image for Biorhythm Is Unbanned in Commander. What Now?
Zoe Ley
Feb 11, 2026
Zoe Ley
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?
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Polymorph
100%inclusion20 decks20 decks
100%synergy
Divergent Transformations
100%inclusion20 decks20 decks
99%synergy
Timetwister
100%inclusion20 decks20 decks
99%synergy
Wheel of Fortune
100%inclusion20 decks20 decks
96%synergy
Mental Misstep
100%inclusion20 decks20 decks
95%synergy
Reality Scramble
95%inclusion19 decks20 decks
95%synergy
Transmogrify
95%inclusion19 decks20 decks
95%synergy
Brain Freeze
100%inclusion20 decks20 decks
93%synergy
Flusterstorm
100%inclusion20 decks20 decks
92%synergy
Chain of Vapor
95%inclusion19 decks20 decks
91%synergy
Top Cards
Mystic Remora
100%inclusion20 decks20 decks
87%synergy
Swan Song
100%inclusion20 decks20 decks
86%synergy
Deflecting Swat
100%inclusion20 decks20 decks
82%synergy
Mystical Tutor
100%inclusion20 decks20 decks
88%synergy
Gamble
95%inclusion19 decks20 decks
87%synergy
Pact of Negation
95%inclusion19 decks20 decks
89%synergy
Veil of Summer
90%inclusion18 decks20 decks
83%synergy
Windfall
90%inclusion18 decks20 decks
81%synergy
Tidespout Tyrant
90%inclusion18 decks20 decks
89%synergy
Mana Drain
90%inclusion18 decks20 decks
78%synergy
Game Changers
Jeska's Will
100%inclusion20 decks20 decks
82%synergy
Ancient Tomb
100%inclusion20 decks20 decks
89%synergy
Underworld Breach
100%inclusion20 decks20 decks
92%synergy
Rhystic Study
100%inclusion20 decks20 decks
81%synergy
Mana Vault
100%inclusion20 decks20 decks
92%synergy
Force of Will
100%inclusion20 decks20 decks
92%synergy
Fierce Guardianship
100%inclusion20 decks20 decks
82%synergy
Chrome Mox
100%inclusion20 decks20 decks
92%synergy
Lion's Eye Diamond
100%inclusion20 decks20 decks
96%synergy
Mox Diamond
100%inclusion20 decks20 decks
94%synergy
Creatures
Hullbreaker Horror
90%inclusion18 decks20 decks
81%synergy
Displacer Kitten
10%inclusion2 decks20 decks
4%synergy
Etali, Primal Conqueror
10%inclusion2 decks20 decks
0%synergy
Dockside Extortionist
5.0%inclusion1 decks20 decks
3%synergy
Kozilek, Butcher of Truth
5.0%inclusion1 decks20 decks
2%synergy
Instants
Chaos Mutation
85%inclusion17 decks20 decks
85%synergy
An Offer You Can't Refuse
85%inclusion17 decks20 decks
66%synergy
Noxious Revival
85%inclusion17 decks20 decks
74%synergy
Cyclonic Rift
85%inclusion17 decks20 decks
63%synergy
Intuition
80%inclusion16 decks20 decks
79%synergy
Mindbreak Trap
80%inclusion16 decks20 decks
75%synergy
Force of Negation
80%inclusion16 decks20 decks
74%synergy
Dramatic Reversal
80%inclusion16 decks20 decks
78%synergy
Pyroblast
80%inclusion16 decks20 decks
76%synergy
Muddle the Mixture
75%inclusion15 decks20 decks
72%synergy
Crop Rotation
70%inclusion14 decks20 decks
59%synergy
Miscast
65%inclusion13 decks20 decks
64%synergy
Turn the Earth
60%inclusion12 decks20 decks
60%synergy
Red Elemental Blast
55%inclusion11 decks20 decks
52%synergy
Flare of Duplication
53%inclusion8 decks15 decks
51%synergy
Final Fortune
40%inclusion8 decks20 decks
39%synergy
Autumn's Veil
35%inclusion7 decks20 decks
34%synergy
Brainstorm
35%inclusion7 decks20 decks
20%synergy
Dispel
35%inclusion7 decks20 decks
33%synergy
Into the Flood Maw
33%inclusion3 decks9 decks
31%synergy
Snap
30%inclusion6 decks20 decks
18%synergy
Borne Upon a Wind
30%inclusion6 decks20 decks
27%synergy
Spell Pierce
30%inclusion6 decks20 decks
28%synergy
Lightning Bolt
25%inclusion5 decks20 decks
14%synergy
Nature's Claim
25%inclusion5 decks20 decks
18%synergy
Delay
25%inclusion5 decks20 decks
24%synergy
Memory's Journey
20%inclusion4 decks20 decks
20%synergy
Strix Serenade
20%inclusion3 decks15 decks
18%synergy
Alchemist's Retrieval
20%inclusion4 decks20 decks
20%synergy
Flame of Anor
20%inclusion4 decks20 decks
17%synergy
Narset's Reversal
15%inclusion3 decks20 decks
11%synergy
Untimely Malfunction
13%inclusion1 decks8 decks
9%synergy
Flare of Denial
12%inclusion2 decks17 decks
10%synergy
Flame Sweep
10%inclusion2 decks20 decks
10%synergy
Whir of Invention
10%inclusion2 decks20 decks
9%synergy
Beast Within
10%inclusion2 decks20 decks
-28%synergy
Commandeer
10%inclusion2 decks20 decks
10%synergy
Stifle
10%inclusion2 decks20 decks
10%synergy
Sink into Stupor
6.7%inclusion1 decks15 decks
0%synergy
Thunderclap
5.0%inclusion1 decks20 decks
5%synergy
Rapid Hybridization
5.0%inclusion1 decks20 decks
-8%synergy
Mogg Salvage
5.0%inclusion1 decks20 decks
5%synergy
Trickbind
5.0%inclusion1 decks20 decks
5%synergy
Disrupting Shoal
5.0%inclusion1 decks20 decks
5%synergy
Return the Favor
5.0%inclusion1 decks20 decks
2%synergy
Spell Snare
5.0%inclusion1 decks20 decks
5%synergy
Crash
5.0%inclusion1 decks20 decks
5%synergy
Force of Vigor
5.0%inclusion1 decks20 decks
3%synergy
Resculpt
5.0%inclusion1 decks20 decks
2%synergy
Submerge
5.0%inclusion1 decks20 decks
4%synergy
Sorceries
Transmute Artifact
80%inclusion16 decks20 decks
79%synergy
Gitaxian Probe
75%inclusion15 decks20 decks
70%synergy
Chaotic Transformation
45%inclusion9 decks20 decks
45%synergy
Ponder
25%inclusion5 decks20 decks
16%synergy
Personal Tutor
25%inclusion5 decks20 decks
24%synergy
Wheel of Misfortune
20%inclusion4 decks20 decks
19%synergy
Rite of Flame
20%inclusion4 decks20 decks
17%synergy
Grapeshot
20%inclusion4 decks20 decks
14%synergy
Blasphemous Act
15%inclusion3 decks20 decks
-19%synergy
Infernal Plunge
10%inclusion2 decks20 decks
9%synergy
Echo of Eons
10%inclusion2 decks20 decks
8%synergy
Reshape
10%inclusion2 decks20 decks
10%synergy
Finale of Devastation
10%inclusion2 decks20 decks
1%synergy
Regrowth
10%inclusion2 decks20 decks
5%synergy
Eldritch Evolution
5.0%inclusion1 decks20 decks
-1%synergy
Fabricate
5.0%inclusion1 decks20 decks
3%synergy
Bribery
5.0%inclusion1 decks20 decks
4%synergy
Merchant Scroll
5.0%inclusion1 decks20 decks
4%synergy
Mass Polymorph
5.0%inclusion1 decks20 decks
5%synergy
Pyroclasm
5.0%inclusion1 decks20 decks
5%synergy
Utility Artifacts
The One Ring
85%inclusion17 decks20 decks
77%synergy
Isochron Scepter
80%inclusion16 decks20 decks
78%synergy
Imposter Mech
75%inclusion15 decks20 decks
74%synergy
Proteus Staff
65%inclusion13 decks20 decks
65%synergy
Sensei's Divining Top
25%inclusion5 decks20 decks
20%synergy
Mishra's Bauble
20%inclusion4 decks20 decks
17%synergy
Defense Grid
15%inclusion3 decks20 decks
15%synergy
Aetherflux Reservoir
10%inclusion2 decks20 decks
8%synergy
Grinding Station
5.0%inclusion1 decks20 decks
5%synergy
Experimental Synthesizer
5.0%inclusion1 decks20 decks
5%synergy
Unwinding Clock
5.0%inclusion1 decks20 decks
4%synergy
Manifold Key
5.0%inclusion1 decks20 decks
5%synergy
Moonsilver Key
5.0%inclusion1 decks20 decks
5%synergy
Cursed Totem
5.0%inclusion1 decks20 decks
5%synergy
Torpor Orb
5.0%inclusion1 decks20 decks
5%synergy
Mystic Forge
5.0%inclusion1 decks20 decks
4%synergy
Altar of the Brood
5.0%inclusion1 decks20 decks
4%synergy
Enchantments
Sylvan Library
80%inclusion16 decks20 decks
73%synergy
Oath of Druids
65%inclusion13 decks20 decks
65%synergy
Carpet of Flowers
40%inclusion8 decks20 decks
36%synergy
Guild Artisan
30%inclusion6 decks20 decks
29%synergy
Defense of the Heart
25%inclusion5 decks20 decks
23%synergy
Copy Artifact
15%inclusion3 decks20 decks
15%synergy
Powerbalance
13%inclusion2 decks15 decks
12%synergy
Counterbalance
10%inclusion2 decks20 decks
10%synergy
Training Grounds
10%inclusion2 decks20 decks
8%synergy
Dress Down
10%inclusion2 decks20 decks
10%synergy
Power Artifact
5.0%inclusion1 decks20 decks
5%synergy
Kenrith's Transformation
5.0%inclusion1 decks20 decks
3%synergy
Viridian Revel
5.0%inclusion1 decks20 decks
5%synergy
Planeswalkers
Jace, Wielder of Mysteries
30%inclusion6 decks20 decks
29%synergy
Narset, Parter of Veils
20%inclusion4 decks20 decks
19%synergy
Lukka, Coppercoat Outcast
15%inclusion3 decks20 decks
15%synergy
Minsc & Boo, Timeless Heroes
15%inclusion3 decks20 decks
14%synergy
Tezzeret the Seeker
10%inclusion2 decks20 decks
9%synergy
Freyalise, Llanowar's Fury
5.0%inclusion1 decks20 decks
5%synergy
Utility Lands
Boseiju, Who Endures
95%inclusion19 decks20 decks
74%synergy
Otawara, Soaring City
95%inclusion19 decks20 decks
78%synergy
Urza's Saga
75%inclusion15 decks20 decks
69%synergy
City of Traitors
60%inclusion12 decks20 decks
59%synergy
Emergence Zone
55%inclusion11 decks20 decks
52%synergy
Shifting Woodland
47%inclusion7 decks15 decks
39%synergy
Barbarian Ring
40%inclusion8 decks20 decks
40%synergy
Crystal Vein
30%inclusion6 decks20 decks
29%synergy
Cephalid Coliseum
25%inclusion5 decks20 decks
24%synergy
The Tabernacle at Pendrell Vale
20%inclusion4 decks20 decks
20%synergy
Gaea's Cradle
20%inclusion4 decks20 decks
13%synergy
Yavimaya, Cradle of Growth
20%inclusion4 decks20 decks
4%synergy
Boseiju, Who Shelters All
10%inclusion2 decks20 decks
9%synergy
Sokenzan, Crucible of Defiance
10%inclusion2 decks20 decks
8%synergy
Minamo, School at Water's Edge
5.0%inclusion1 decks20 decks
-1%synergy
Mystic Sanctuary
5.0%inclusion1 decks20 decks
0%synergy
Mana Artifacts
Arcane Signet
100%inclusion20 decks20 decks
28%synergy
Lotus Petal
100%inclusion20 decks20 decks
90%synergy
Sol Ring
100%inclusion20 decks20 decks
17%synergy
Mox Amber
100%inclusion20 decks20 decks
92%synergy
Mox Opal
100%inclusion20 decks20 decks
95%synergy
Fellwar Stone
95%inclusion19 decks20 decks
78%synergy
Springleaf Drum
90%inclusion18 decks20 decks
84%synergy
Paradise Mantle
90%inclusion18 decks20 decks
87%synergy
Grim Monolith
80%inclusion16 decks20 decks
78%synergy
Talisman of Creativity
70%inclusion14 decks20 decks
54%synergy
Relic of Legends
65%inclusion13 decks20 decks
62%synergy
Mana Crypt
60%inclusion12 decks20 decks
58%synergy
Talisman of Curiosity
60%inclusion12 decks20 decks
44%synergy
Moonsnare Prototype
35%inclusion7 decks20 decks
35%synergy
Basalt Monolith
15%inclusion3 decks20 decks
13%synergy
Izzet Signet
10%inclusion2 decks20 decks
0%synergy
Cursed Mirror
10%inclusion2 decks20 decks
6%synergy
Everflowing Chalice
5.0%inclusion1 decks20 decks
3%synergy
Jeweled Lotus
5.0%inclusion1 decks20 decks
4%synergy
Lands
Command Tower
100%inclusion20 decks20 decks
9%synergy
Misty Rainforest
100%inclusion20 decks20 decks
67%synergy
Steam Vents
100%inclusion20 decks20 decks
56%synergy
Taiga
100%inclusion20 decks20 decks
85%synergy
Tropical Island
100%inclusion20 decks20 decks
85%synergy
Gemstone Caverns
100%inclusion20 decks20 decks
93%synergy
Arid Mesa
100%inclusion20 decks20 decks
92%synergy
Volcanic Island
100%inclusion20 decks20 decks
86%synergy
Scalding Tarn
100%inclusion20 decks20 decks
68%synergy
Polluted Delta
100%inclusion20 decks20 decks
90%synergy
Breeding Pool
95%inclusion19 decks20 decks
48%synergy
Flooded Strand
95%inclusion19 decks20 decks
84%synergy
Wooded Foothills
90%inclusion18 decks20 decks
56%synergy
Mana Confluence
90%inclusion18 decks20 decks
80%synergy
City of Brass
90%inclusion18 decks20 decks
79%synergy
Stomping Ground
85%inclusion17 decks20 decks
38%synergy
Bloodstained Mire
85%inclusion17 decks20 decks
77%synergy
Verdant Catacombs
80%inclusion16 decks20 decks
70%synergy
Windswept Heath
70%inclusion14 decks20 decks
58%synergy
Forbidden Orchard
50%inclusion10 decks20 decks
48%synergy
Exotic Orchard
45%inclusion9 decks20 decks
-11%synergy
Island
20%inclusion4 decks20 decks
-74%synergy
Hedge Maze
20%inclusion4 decks20 decks
7%synergy
Training Center
20%inclusion4 decks20 decks
-10%synergy
Spire of Industry
15%inclusion3 decks20 decks
12%synergy
Snow-Covered Island
15%inclusion3 decks20 decks
12%synergy
Snow-Covered Mountain
10%inclusion2 decks20 decks
7%synergy
Rejuvenating Springs
10%inclusion2 decks20 decks
-24%synergy
Thundering Falls
10%inclusion2 decks20 decks
0%synergy
Talon Gates of Madara
7.7%inclusion1 decks13 decks
4%synergy
Sink into Stupor
6.7%inclusion1 decks15 decks
0%synergy
Fiery Islet
5.0%inclusion1 decks20 decks
-1%synergy
Snow-Covered Forest
5.0%inclusion1 decks20 decks
2%synergy
Mountain
5.0%inclusion1 decks20 decks
-87%synergy
Forest
5.0%inclusion1 decks20 decks
-90%synergy
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