Average Deck for Joshua Rosfield // Tidus, Zanarkand Fayth - Budget Polymorph
Original Name:
Rograkh, Son of Rohgahh // Thrasios, Triton HeroRograkh, Son of Rohgahh // Thrasios, Triton Hero
Joshua Rosfield // Tidus, Zanarkand Fayth
Rank #320
18decks
Mar 11, 2026
Building RogSi (Rograkh and Silas Renn) for cEDH
Want to see what's under the hood of one of the best cEDH decks? Then check out this deck tech for RogSi (Rograkh and Silas Renn).
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?
Average Decklist
- 1 Joshua RosfieldJoshua Rosfield
- 1 Tidus, Zanarkand FaythTidus, Zanarkand Fayth
- 1 AbradeAbrade
- 1 An Offer You Can't RefuseAn Offer You Can't Refuse
- 1 Arcane DenialArcane Denial
- 1 Arcane SignetArcane Signet
- 1 Beast WithinBeast Within
- 1 Blasphemous ActBlasphemous Act
- 1 Bountiful LandscapeBountiful Landscape
- 1 BrainstormBrainstorm
- 1 Chaos MutationChaos Mutation
- 1 Chaos WarpChaos Warp
- 1 Chaotic TransformationChaotic Transformation
- 1 Cinder GladeCinder Glade
- 1 Command TowerCommand Tower
- 1 CounterspellCounterspell
- 1 CultivateCultivate
- 1 DispelDispel
- 1 Divergent TransformationsDivergent Transformations
- 1 Etali, Primal ConquerorEtali, Primal Conqueror
- 1 Evolving WildsEvolving Wilds
- 1 Exotic OrchardExotic Orchard
- 1 Faithless LootingFaithless Looting
- 1 FarseekFarseek
- 1 Fellwar StoneFellwar Stone
- 1 Flare of DuplicationFlare of Duplication
- 5 ForestForest
- 1 Frontier BivouacFrontier Bivouac
- 1 Gitaxian ProbeGitaxian Probe
- 1 Growth SpiralGrowth Spiral
- 1 Hinterland HarborHinterland Harbor
- 1 Hullbreaker HorrorHullbreaker Horror
- 5 IslandIsland
- 1 Izzet BoilerworksIzzet Boilerworks
- 1 Izzet SignetIzzet Signet
- 1 Jin-Gitaxias, Core AugurJin-Gitaxias, Core Augur
- 1 Kenrith's TransformationKenrith's Transformation
- 1 Khalni GardenKhalni Garden
- 1 Kodama's ReachKodama's Reach
- 1 Koma, Cosmos SerpentKoma, Cosmos Serpent
- 1 Lukka, Coppercoat OutcastLukka, Coppercoat Outcast
- 1 Mass PolymorphMass Polymorph
- 11 MountainMountain
- 1 Narset, Parter of VeilsNarset, Parter of Veils
- 1 Nature's ClaimNature's Claim
- 1 Nature's LoreNature's Lore
- 1 NegateNegate
- 1 Oath of DruidsOath of Druids
- 1 Path of AncestryPath of Ancestry
- 1 PolymorphPolymorph
- 1 PonderPonder
- 1 PongifyPongify
- 1 PreordainPreordain
- 1 Proteus StaffProteus Staff
- 1 Rampant GrowthRampant Growth
- 1 Rapid HybridizationRapid Hybridization
- 1 Reality ScrambleReality Scramble
- 1 Reality ShiftReality Shift
- 1 Relic of LegendsRelic of Legends
- 1 ReweaveReweave
- 1 Shifting ShadowShifting Shadow
- 1 Shivan ReefShivan Reef
- 1 Simic Growth ChamberSimic Growth Chamber
- 1 Simic SignetSimic Signet
- 1 Sol RingSol Ring
- 1 Solve the EquationSolve the Equation
- 1 Spell PierceSpell Pierce
- 1 Springleaf DrumSpringleaf Drum
- 1 Sulfur FallsSulfur Falls
- 1 Synthetic DestinySynthetic Destiny
- 1 Talisman of CreativityTalisman of Creativity
- 1 Talisman of CuriosityTalisman of Curiosity
- 1 Terramorphic ExpanseTerramorphic Expanse
- 1 Three VisitsThree Visits
- 1 Tidespout TyrantTidespout Tyrant
- 1 Training GroundsTraining Grounds
- 1 TransmogrifyTransmogrify
- 1 Untimely MalfunctionUntimely Malfunction
- 1 Utopia SprawlUtopia Sprawl
- 1 Wild GrowthWild Growth
- 1 WindfallWindfall
- 1 Yavimaya CoastYavimaya Coast
Etali, Primal Conqueror
Etali, Primal Conqueror
Hullbreaker Horror
Hullbreaker Horror
Jin-Gitaxias, Core Augur
Jin-Gitaxias, Core Augur
Koma, Cosmos Serpent
Koma, Cosmos Serpent
Tidespout Tyrant
Tidespout Tyrant
Instants (21)
Abrade
Abrade
An Offer You Can't Refuse
An Offer You Can't Refuse
Arcane Denial
Arcane Denial
Beast Within
Beast Within
Brainstorm
Brainstorm
Chaos Mutation
Chaos Mutation
Chaos Warp
Chaos Warp
Counterspell
Counterspell
Dispel
Dispel
Divergent Transformations
Divergent Transformations
Flare of Duplication
Flare of Duplication
Growth Spiral
Growth Spiral
Nature's Claim
Nature's Claim
Negate
Negate
Pongify
Pongify
Rapid Hybridization
Rapid Hybridization
Reality Shift
Reality Shift
Reweave
Reweave
Spell Pierce
Spell Pierce
Synthetic Destiny
Synthetic Destiny
Untimely Malfunction
Untimely Malfunction
Sorceries (18)
Blasphemous Act
Blasphemous Act
Chaotic Transformation
Chaotic Transformation
Cultivate
Cultivate
Faithless Looting
Faithless Looting
Farseek
Farseek
Gitaxian Probe
Gitaxian Probe
Kodama's Reach
Kodama's Reach
Mass Polymorph
Mass Polymorph
Nature's Lore
Nature's Lore
Polymorph
Polymorph
Ponder
Ponder
Preordain
Preordain
Rampant Growth
Rampant Growth
Reality Scramble
Reality Scramble
Solve the Equation
Solve the Equation
Three Visits
Three Visits
Transmogrify
Transmogrify
Windfall
Windfall
Artifacts (10)
Arcane Signet
Arcane Signet
Fellwar Stone
Fellwar Stone
Izzet Signet
Izzet Signet
Proteus Staff
Proteus Staff
Relic of Legends
Relic of Legends
Simic Signet
Simic Signet
Sol Ring
Sol Ring
Springleaf Drum
Springleaf Drum
Talisman of Creativity
Talisman of Creativity
Talisman of Curiosity
Talisman of Curiosity
Enchantments (6)
Kenrith's Transformation
Kenrith's Transformation
Oath of Druids
Oath of Druids
Shifting Shadow
Shifting Shadow
Training Grounds
Training Grounds
Utopia Sprawl
Utopia Sprawl
Wild Growth
Wild Growth
Planeswalkers (2)
Lukka, Coppercoat Outcast
Lukka, Coppercoat Outcast
Narset, Parter of Veils
Narset, Parter of Veils
Lands (15)
Bountiful Landscape
Bountiful Landscape
Cinder Glade
Cinder Glade
Command Tower
Command Tower
Evolving Wilds
Evolving Wilds
Exotic Orchard
Exotic Orchard
Frontier Bivouac
Frontier Bivouac
Hinterland Harbor
Hinterland Harbor
Izzet Boilerworks
Izzet Boilerworks
Khalni Garden
Khalni Garden
Path of Ancestry
Path of Ancestry
Shivan Reef
Shivan Reef
Simic Growth Chamber
Simic Growth Chamber
Sulfur Falls
Sulfur Falls
Terramorphic Expanse
Terramorphic Expanse
Yavimaya Coast
Yavimaya Coast
Basics (3)
Forest
5 Forests
Island
5 Islands
Mountain
11 Mountains