Joshua Rosfield // Silas Renn, Seeker Adept (Commander) - Polymorph

Joshua Rosfield // Silas Renn, Seeker Adept
Rank #288
32decks
As CommanderJoshua RosfieldSilas Renn, Seeker AdeptAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Harvey McGuinness
Jun 30, 2026
Harvey McGuinness
A cEDH Guide to Rograkh, Son of Rohgahh
Why is Rograkh, Son of Rohgahh cEDH's most broken commander? A look at how a free 0/1 Kobold unlocks the format's best cards and partners.
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Transmogrify
100%inclusion32 decks32 decks
100%synergy
Polymorph
100%inclusion32 decks32 decks
100%synergy
Reality Scramble
94%inclusion30 decks32 decks
94%synergy
Divergent Transformations
91%inclusion29 decks32 decks
90%synergy
Chaos Mutation
81%inclusion26 decks32 decks
80%synergy
Lukka, Coppercoat Outcast
59%inclusion19 decks32 decks
59%synergy
Rite of Flame
66%inclusion21 decks32 decks
59%synergy
Mystic Remora
69%inclusion22 decks32 decks
53%synergy
Proteus Staff
50%inclusion16 decks32 decks
50%synergy
Diabolic Intent
50%inclusion16 decks32 decks
43%synergy
Top Cards
Dark Ritual
78%inclusion25 decks32 decks
40%synergy
An Offer You Can't Refuse
59%inclusion19 decks32 decks
28%synergy
Reanimate
59%inclusion19 decks32 decks
34%synergy
Cabal Ritual
50%inclusion16 decks32 decks
40%synergy
Swan Song
50%inclusion16 decks32 decks
30%synergy
Pact of Negation
50%inclusion16 decks32 decks
42%synergy
Jeska's Will
47%inclusion15 decks32 decks
30%synergy
Mental Misstep
47%inclusion15 decks32 decks
40%synergy
Chain of Vapor
44%inclusion14 decks32 decks
38%synergy
Culling the Weak
44%inclusion14 decks32 decks
38%synergy
Game Changers
Mystical Tutor
66%inclusion21 decks32 decks
52%synergy
Ancient Tomb
59%inclusion19 decks32 decks
47%synergy
Demonic Tutor
59%inclusion19 decks32 decks
38%synergy
Rhystic Study
56%inclusion18 decks32 decks
33%synergy
Mana Vault
56%inclusion18 decks32 decks
48%synergy
Gamble
56%inclusion18 decks32 decks
46%synergy
Fierce Guardianship
53%inclusion17 decks32 decks
34%synergy
Underworld Breach
50%inclusion16 decks32 decks
39%synergy
Chrome Mox
50%inclusion16 decks32 decks
41%synergy
Vampiric Tutor
50%inclusion16 decks32 decks
34%synergy
Creatures
Prismari, the Inspiration
100%inclusion1 decks1 decks
98%synergy
Shefet Archfiend
67%inclusion2 decks3 decks
67%synergy
Jin-Gitaxias, Core Augur
28%inclusion9 decks32 decks
27%synergy
Hullbreaker Horror
25%inclusion8 decks32 decks
20%synergy
Hoarding Broodlord
22%inclusion7 decks32 decks
20%synergy
Sire of Insanity
22%inclusion7 decks32 decks
21%synergy
Valgavoth, Terror Eater
22%inclusion5 decks23 decks
19%synergy
Nezahal, Primal Tide
19%inclusion6 decks32 decks
18%synergy
Arbiter of Woe
17%inclusion2 decks12 decks
17%synergy
Consecrated Sphinx
16%inclusion5 decks32 decks
13%synergy
Toxrill, the Corrosive
16%inclusion5 decks32 decks
15%synergy
Kaervek the Merciless
16%inclusion5 decks32 decks
15%synergy
Tidespout Tyrant
13%inclusion4 decks32 decks
12%synergy
Void Winnower
13%inclusion4 decks32 decks
12%synergy
Vilis, Broker of Blood
13%inclusion4 decks32 decks
10%synergy
Archon of Cruelty
13%inclusion4 decks32 decks
9%synergy
Blightsteel Colossus
13%inclusion4 decks32 decks
12%synergy
Niv-Mizzet, Parun
9.4%inclusion3 decks32 decks
4%synergy
Jin-Gitaxias, Progress Tyrant
9.4%inclusion3 decks32 decks
8%synergy
Notion Thief
9.4%inclusion3 decks32 decks
2%synergy
Vile Mutilator
8.7%inclusion2 decks23 decks
8%synergy
Artisan of Kozilek
6.3%inclusion2 decks32 decks
6%synergy
Thassa's Oracle
6.3%inclusion2 decks32 decks
-2%synergy
Gyruda, Doom of Depths
6.3%inclusion2 decks32 decks
4%synergy
Ulamog's Dreadsire
6.3%inclusion2 decks32 decks
6%synergy
Avatar of Slaughter
6.3%inclusion2 decks32 decks
6%synergy
Defiler of Souls
6.3%inclusion2 decks32 decks
6%synergy
Waker of Waves
6.3%inclusion2 decks32 decks
6%synergy
Pathrazer of Ulamog
6.3%inclusion2 decks32 decks
6%synergy
Tyrant's Familiar
6.3%inclusion2 decks32 decks
6%synergy
Dusk Mangler
6.3%inclusion2 decks32 decks
6%synergy
Havoc Eater
6.3%inclusion2 decks32 decks
6%synergy
Breaker of Creation
6.3%inclusion2 decks32 decks
6%synergy
Sheoldred, Whispering One
6.3%inclusion2 decks32 decks
3%synergy
Massacre Wurm
6.3%inclusion2 decks32 decks
5%synergy
Leveler
6.3%inclusion2 decks32 decks
6%synergy
Lord Xander, the Collector
6.3%inclusion2 decks32 decks
3%synergy
Fireflux Squad
6.3%inclusion2 decks32 decks
6%synergy
Nicol Bolas
6.3%inclusion2 decks32 decks
5%synergy
Magmatic Force
6.3%inclusion2 decks32 decks
6%synergy
Instants
Flashback
100%inclusion1 decks1 decks
93%synergy
Flusterstorm
44%inclusion14 decks32 decks
35%synergy
Force of Will
44%inclusion14 decks32 decks
33%synergy
Deflecting Swat
41%inclusion13 decks32 decks
21%synergy
Desperate Ritual
38%inclusion12 decks32 decks
34%synergy
Brainstorm
38%inclusion12 decks32 decks
20%synergy
Dispel
38%inclusion12 decks32 decks
34%synergy
Force of Negation
38%inclusion12 decks32 decks
29%synergy
Red Elemental Blast
38%inclusion12 decks32 decks
32%synergy
Cyclonic Rift
38%inclusion12 decks32 decks
17%synergy
Brain Freeze
34%inclusion11 decks32 decks
27%synergy
Seething Song
34%inclusion11 decks32 decks
27%synergy
Pyretic Ritual
34%inclusion11 decks32 decks
30%synergy
Snap
34%inclusion11 decks32 decks
24%synergy
Borne Upon a Wind
34%inclusion11 decks32 decks
25%synergy
Deadly Rollick
31%inclusion10 decks32 decks
13%synergy
Reweave
31%inclusion10 decks32 decks
31%synergy
Final Fortune
31%inclusion10 decks32 decks
26%synergy
Ad Nauseam
31%inclusion10 decks32 decks
26%synergy
Tainted Pact
28%inclusion9 decks32 decks
21%synergy
Entomb
28%inclusion9 decks32 decks
23%synergy
Mindbreak Trap
28%inclusion9 decks32 decks
22%synergy
Counterspell
28%inclusion9 decks32 decks
-16%synergy
Pyroblast
28%inclusion9 decks32 decks
23%synergy
Frantic Search
25%inclusion8 decks32 decks
4%synergy
Spell Pierce
25%inclusion8 decks32 decks
22%synergy
Flare of Duplication
25%inclusion8 decks32 decks
22%synergy
Chaos Warp
22%inclusion7 decks32 decks
-13%synergy
Resculpt
22%inclusion7 decks32 decks
20%synergy
Rapid Hybridization
19%inclusion6 decks32 decks
15%synergy
Consider
19%inclusion6 decks32 decks
13%synergy
Synthetic Destiny
19%inclusion6 decks32 decks
19%synergy
Opt
19%inclusion6 decks32 decks
13%synergy
Pongify
16%inclusion5 decks32 decks
9%synergy
Negate
16%inclusion5 decks32 decks
-7%synergy
Lightning Bolt
16%inclusion5 decks32 decks
5%synergy
Terminate
16%inclusion5 decks32 decks
-10%synergy
Daze
16%inclusion5 decks32 decks
13%synergy
Mana Drain
16%inclusion5 decks32 decks
-0%synergy
Strix Serenade
16%inclusion5 decks32 decks
13%synergy
Burnt Offering
16%inclusion5 decks32 decks
13%synergy
Demonic Consultation
16%inclusion5 decks32 decks
8%synergy
Arcane Denial
16%inclusion5 decks32 decks
-13%synergy
Saw in Half
16%inclusion5 decks32 decks
10%synergy
Thrill of Possibility
13%inclusion4 decks32 decks
1%synergy
Into the Flood Maw
13%inclusion4 decks32 decks
8%synergy
Misdirection
13%inclusion4 decks32 decks
11%synergy
Miscast
13%inclusion4 decks32 decks
11%synergy
Waterlogged Teachings
13%inclusion4 decks32 decks
6%synergy
Abrade
13%inclusion4 decks32 decks
3%synergy
Sorceries
Flow State
100%inclusion1 decks1 decks
99%synergy
Imperial Seal
41%inclusion13 decks32 decks
34%synergy
Windfall
38%inclusion12 decks32 decks
14%synergy
Praetor's Grasp
38%inclusion12 decks32 decks
33%synergy
Chaotic Transformation
38%inclusion12 decks32 decks
37%synergy
Faithless Looting
34%inclusion11 decks32 decks
15%synergy
Wheel of Fortune
34%inclusion11 decks32 decks
25%synergy
Beseech the Mirror
34%inclusion11 decks32 decks
29%synergy
Ponder
28%inclusion9 decks32 decks
20%synergy
Unmarked Grave
28%inclusion9 decks32 decks
27%synergy
Persist
28%inclusion9 decks32 decks
25%synergy
Preordain
28%inclusion9 decks32 decks
22%synergy
Mass Polymorph
28%inclusion9 decks32 decks
28%synergy
Solve the Equation
28%inclusion9 decks32 decks
26%synergy
Personal Tutor
25%inclusion8 decks32 decks
24%synergy
Toxic Deluge
25%inclusion8 decks32 decks
4%synergy
Gitaxian Probe
22%inclusion7 decks32 decks
16%synergy
Peer into the Abyss
22%inclusion7 decks32 decks
17%synergy
Vandalblast
22%inclusion7 decks32 decks
5%synergy
Blasphemous Act
22%inclusion7 decks32 decks
-23%synergy
Timetwister
22%inclusion7 decks32 decks
20%synergy
Infernal Plunge
19%inclusion6 decks32 decks
17%synergy
Cathartic Reunion
19%inclusion6 decks32 decks
17%synergy
Mnemonic Betrayal
19%inclusion6 decks32 decks
14%synergy
Yawgmoth's Will
16%inclusion5 decks32 decks
12%synergy
Serum Visions
13%inclusion4 decks32 decks
11%synergy
Merchant Scroll
13%inclusion4 decks32 decks
12%synergy
Overmaster
13%inclusion4 decks32 decks
12%synergy
Strike It Rich
13%inclusion4 decks32 decks
11%synergy
Indomitable Creativity
13%inclusion4 decks32 decks
12%synergy
Grim Tutor
13%inclusion4 decks32 decks
9%synergy
Grapeshot
13%inclusion4 decks32 decks
10%synergy
Wheel of Misfortune
9.4%inclusion3 decks32 decks
5%synergy
Victimize
9.4%inclusion3 decks32 decks
1%synergy
Profane Tutor
9.4%inclusion3 decks32 decks
6%synergy
Last Chance
9.4%inclusion3 decks32 decks
6%synergy
Warrior's Oath
9.4%inclusion3 decks32 decks
7%synergy
Feed the Swarm
9.4%inclusion3 decks32 decks
-18%synergy
Treasure Cruise
9.4%inclusion3 decks32 decks
6%synergy
Lórien Revealed
9.4%inclusion3 decks32 decks
7%synergy
Tendrils of Agony
9.4%inclusion3 decks32 decks
9%synergy
Damnation
9.4%inclusion3 decks32 decks
2%synergy
Exhume
9.4%inclusion3 decks32 decks
8%synergy
Grab the Prize
8.7%inclusion2 decks23 decks
8%synergy
Witch's Mark
6.3%inclusion2 decks32 decks
6%synergy
Breaking // Entering
6.3%inclusion2 decks32 decks
6%synergy
Hard Evidence
6.3%inclusion2 decks32 decks
6%synergy
Chain Reaction
6.3%inclusion2 decks32 decks
4%synergy
Start the TARDIS
6.3%inclusion2 decks32 decks
6%synergy
Duress
6.3%inclusion2 decks32 decks
5%synergy
Utility Artifacts
Pumpkin Bombs
67%inclusion2 decks3 decks
65%synergy
Wishclaw Talisman
31%inclusion10 decks32 decks
23%synergy
Defense Grid
28%inclusion9 decks32 decks
25%synergy
The One Ring
25%inclusion8 decks32 decks
12%synergy
Sensei's Divining Top
13%inclusion4 decks32 decks
9%synergy
Bolas's Citadel
13%inclusion4 decks32 decks
7%synergy
Wayfarer's Bauble
6.3%inclusion2 decks32 decks
-4%synergy
Aetherflux Reservoir
6.3%inclusion2 decks32 decks
5%synergy
Conqueror's Flail
6.3%inclusion2 decks32 decks
5%synergy
Swiftfoot Boots
6.3%inclusion2 decks32 decks
-21%synergy
Imposter Mech
6.3%inclusion2 decks32 decks
4%synergy
Enchantments
Kickoff Celebrations
67%inclusion2 decks3 decks
67%synergy
Animate Dead
41%inclusion13 decks32 decks
32%synergy
Necromancy
19%inclusion6 decks32 decks
16%synergy
Necropotence
19%inclusion6 decks32 decks
12%synergy
Necrodominance
19%inclusion6 decks32 decks
17%synergy
Shifting Shadow
13%inclusion4 decks32 decks
12%synergy
Black Market Connections
13%inclusion4 decks32 decks
0%synergy
Phyrexian Arena
13%inclusion4 decks32 decks
3%synergy
Bitterblossom
13%inclusion4 decks32 decks
11%synergy
Bitter Reunion
9.4%inclusion3 decks32 decks
9%synergy
Guild Artisan
9.4%inclusion3 decks32 decks
9%synergy
Fable of the Mirror-Breaker
9.4%inclusion3 decks32 decks
8%synergy
Counterbalance
6.3%inclusion2 decks32 decks
6%synergy
Dance of the Dead
6.3%inclusion2 decks32 decks
5%synergy
Rising of the Day
6.3%inclusion2 decks32 decks
4%synergy
Leyline of Anticipation
6.3%inclusion2 decks32 decks
0%synergy
Goblin Assault
6.3%inclusion2 decks32 decks
6%synergy
Diabolic Servitude
6.3%inclusion2 decks32 decks
6%synergy
Sneak Attack
6.3%inclusion2 decks32 decks
2%synergy
Planeswalkers
Tezzeret, Cruel Captain
50%inclusion1 decks2 decks
49%synergy
Narset, Parter of Veils
22%inclusion7 decks32 decks
19%synergy
Jace, Wielder of Mysteries
13%inclusion4 decks32 decks
11%synergy
Daretti, Scrap Savant
6.3%inclusion2 decks32 decks
5%synergy
Utility Lands
Otawara, Soaring City
34%inclusion11 decks32 decks
19%synergy
Phyrexian Tower
31%inclusion10 decks32 decks
25%synergy
Crystal Vein
31%inclusion10 decks32 decks
31%synergy
City of Traitors
25%inclusion8 decks32 decks
21%synergy
Urza's Saga
22%inclusion7 decks32 decks
16%synergy
Kher Keep
19%inclusion6 decks32 decks
19%synergy
Urborg, Tomb of Yawgmoth
19%inclusion6 decks32 decks
5%synergy
Bojuka Bog
16%inclusion5 decks32 decks
-8%synergy
Minamo, School at Water's Edge
9.4%inclusion3 decks32 decks
7%synergy
Mystic Sanctuary
9.4%inclusion3 decks32 decks
5%synergy
Boseiju, Who Shelters All
9.4%inclusion3 decks32 decks
8%synergy
Emergence Zone
9.4%inclusion3 decks32 decks
6%synergy
Buried Ruin
6.3%inclusion2 decks32 decks
3%synergy
Scavenger Grounds
6.3%inclusion2 decks32 decks
5%synergy
Spinerock Knoll
6.3%inclusion2 decks32 decks
6%synergy
Academy Ruins
6.3%inclusion2 decks32 decks
2%synergy
Sokenzan, Crucible of Defiance
6.3%inclusion2 decks32 decks
5%synergy
Mana Artifacts
Sol Ring
91%inclusion29 decks32 decks
1%synergy
Arcane Signet
84%inclusion27 decks32 decks
-4%synergy
Talisman of Creativity
78%inclusion25 decks32 decks
34%synergy
Talisman of Dominance
75%inclusion24 decks32 decks
25%synergy
Talisman of Indulgence
66%inclusion21 decks32 decks
22%synergy
Lotus Petal
59%inclusion19 decks32 decks
49%synergy
Fellwar Stone
56%inclusion18 decks32 decks
21%synergy
Mox Amber
50%inclusion16 decks32 decks
44%synergy
Springleaf Drum
50%inclusion16 decks32 decks
47%synergy
Mox Opal
47%inclusion15 decks32 decks
39%synergy
Mox Diamond
47%inclusion15 decks32 decks
40%synergy
Paradise Mantle
44%inclusion14 decks32 decks
42%synergy
Rakdos Signet
34%inclusion11 decks32 decks
3%synergy
Izzet Signet
31%inclusion10 decks32 decks
-1%synergy
Dimir Signet
31%inclusion10 decks32 decks
-3%synergy
Grim Monolith
28%inclusion9 decks32 decks
24%synergy
Lion's Eye Diamond
28%inclusion9 decks32 decks
22%synergy
Mana Crypt
22%inclusion7 decks32 decks
21%synergy
Mind Stone
22%inclusion7 decks32 decks
9%synergy
Moonsnare Prototype
19%inclusion6 decks32 decks
19%synergy
Cursed Mirror
13%inclusion4 decks32 decks
7%synergy
Commander's Sphere
9.4%inclusion3 decks32 decks
-9%synergy
Jeweled Lotus
6.3%inclusion2 decks32 decks
6%synergy
Lands
Command Tower
94%inclusion30 decks32 decks
2%synergy
Watery Grave
75%inclusion24 decks32 decks
27%synergy
Steam Vents
72%inclusion23 decks32 decks
26%synergy
Scalding Tarn
72%inclusion23 decks32 decks
40%synergy
Bloodstained Mire
72%inclusion23 decks32 decks
36%synergy
Blood Crypt
69%inclusion22 decks32 decks
23%synergy
Polluted Delta
69%inclusion22 decks32 decks
34%synergy
Swamp
63%inclusion20 decks32 decks
-30%synergy
Mountain
63%inclusion20 decks32 decks
-29%synergy
Island
63%inclusion20 decks32 decks
-30%synergy
Mana Confluence
59%inclusion19 decks32 decks
47%synergy
City of Brass
56%inclusion18 decks32 decks
43%synergy
Misty Rainforest
53%inclusion17 decks32 decks
43%synergy
Verdant Catacombs
50%inclusion16 decks32 decks
41%synergy
Luxury Suite
50%inclusion16 decks32 decks
18%synergy
Morphic Pool
50%inclusion16 decks32 decks
18%synergy
Flooded Strand
47%inclusion15 decks32 decks
36%synergy
Exotic Orchard
44%inclusion14 decks32 decks
-13%synergy
Wooded Foothills
44%inclusion14 decks32 decks
35%synergy
Gemstone Caverns
44%inclusion14 decks32 decks
36%synergy
Volcanic Island
44%inclusion14 decks32 decks
28%synergy
Marsh Flats
44%inclusion14 decks32 decks
34%synergy
Training Center
44%inclusion14 decks32 decks
12%synergy
Badlands
41%inclusion13 decks32 decks
25%synergy
Arid Mesa
41%inclusion13 decks32 decks
31%synergy
Underground Sea
38%inclusion12 decks32 decks
22%synergy
Riverpyre Verge
33%inclusion1 decks3 decks
26%synergy
Starting Town
33%inclusion1 decks3 decks
28%synergy
Xander's Lounge
31%inclusion10 decks32 decks
-8%synergy
Sulfur Falls
28%inclusion9 decks32 decks
-19%synergy
Shivan Reef
22%inclusion7 decks32 decks
-8%synergy
Spire of Industry
22%inclusion7 decks32 decks
17%synergy
Crumbling Necropolis
22%inclusion7 decks32 decks
-31%synergy
Underground River
22%inclusion7 decks32 decks
-6%synergy
Mount Doom
22%inclusion7 decks32 decks
15%synergy
Forbidden Orchard
22%inclusion7 decks32 decks
20%synergy
Drowned Catacomb
19%inclusion6 decks32 decks
-24%synergy
Sunken Hollow
19%inclusion6 decks32 decks
-21%synergy
Raucous Theater
16%inclusion5 decks32 decks
5%synergy
Thundering Falls
16%inclusion5 decks32 decks
5%synergy
Sulfurous Springs
16%inclusion5 decks32 decks
-12%synergy
Undercity Sewers
13%inclusion4 decks32 decks
-0%synergy
Clearwater Pathway
13%inclusion4 decks32 decks
6%synergy
Temple of Deceit
13%inclusion4 decks32 decks
0%synergy
Temple of Malice
13%inclusion4 decks32 decks
1%synergy
Waterlogged Teachings
13%inclusion4 decks32 decks
6%synergy
Tainted Isle
9.4%inclusion3 decks32 decks
5%synergy
Seething Landscape
9.4%inclusion3 decks32 decks
-7%synergy
Smoldering Marsh
9.4%inclusion3 decks32 decks
-28%synergy
Darkwater Catacombs
9.4%inclusion3 decks32 decks
-2%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test