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

Joshua Rosfield // Silas Renn, Seeker Adept
Rank #323
6decks
As CommanderJoshua RosfieldSilas Renn, Seeker AdeptAverage DeckDecks
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Any
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Background image for Building RogSi (Rograkh and Silas Renn) for cEDH
Harvey McGuinness
Mar 11, 2026
Harvey McGuinness
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).
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Sorceries
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Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Hexing Squelcher
67%inclusion2 decks3 decks
55%synergy
High Synergy Cards
Simian Spirit Guide
100%inclusion6 decks6 decks
93%synergy
Pyroblast
83%inclusion5 decks6 decks
78%synergy
Mental Misstep
83%inclusion5 decks6 decks
77%synergy
Demonic Consultation
83%inclusion5 decks6 decks
76%synergy
Brain Freeze
83%inclusion5 decks6 decks
76%synergy
Pact of Negation
83%inclusion5 decks6 decks
75%synergy
Mystic Remora
83%inclusion5 decks6 decks
68%synergy
Necrodominance
67%inclusion4 decks6 decks
65%synergy
Infernal Plunge
67%inclusion4 decks6 decks
65%synergy
Flare of Duplication
67%inclusion4 decks6 decks
63%synergy
Top Cards
Dark Ritual
83%inclusion5 decks6 decks
47%synergy
Diabolic Intent
67%inclusion4 decks6 decks
59%synergy
Windfall
67%inclusion4 decks6 decks
43%synergy
Tainted Pact
67%inclusion4 decks6 decks
60%synergy
Gitaxian Probe
67%inclusion4 decks6 decks
61%synergy
Chain of Vapor
67%inclusion4 decks6 decks
61%synergy
Defense Grid
67%inclusion4 decks6 decks
63%synergy
An Offer You Can't Refuse
67%inclusion4 decks6 decks
37%synergy
Brainstorm
67%inclusion4 decks6 decks
49%synergy
Mindbreak Trap
67%inclusion4 decks6 decks
61%synergy
Game Changers
Thassa's Oracle
83%inclusion5 decks6 decks
75%synergy
Rhystic Study
83%inclusion5 decks6 decks
60%synergy
Demonic Tutor
83%inclusion5 decks6 decks
62%synergy
Mystical Tutor
83%inclusion5 decks6 decks
70%synergy
Jeska's Will
67%inclusion4 decks6 decks
50%synergy
Underworld Breach
67%inclusion4 decks6 decks
56%synergy
Mana Vault
67%inclusion4 decks6 decks
58%synergy
Necropotence
67%inclusion4 decks6 decks
60%synergy
Ad Nauseam
67%inclusion4 decks6 decks
62%synergy
Gamble
67%inclusion4 decks6 decks
57%synergy
Creatures
Birgi, God of Storytelling
67%inclusion4 decks6 decks
60%synergy
Ragavan, Nimble Pilferer
50%inclusion3 decks6 decks
38%synergy
Valley Floodcaller
50%inclusion3 decks6 decks
43%synergy
Hullbreaker Horror
33%inclusion2 decks6 decks
29%synergy
Orcish Bowmasters
33%inclusion2 decks6 decks
15%synergy
Shadow the Hedgehog
20%inclusion1 decks5 decks
19%synergy
Knuckles the Echidna
20%inclusion1 decks5 decks
18%synergy
Professional Face-Breaker
17%inclusion1 decks6 decks
12%synergy
Etali, Primal Storm
17%inclusion1 decks6 decks
10%synergy
Treasure Mage
17%inclusion1 decks6 decks
16%synergy
Displacer Kitten
17%inclusion1 decks6 decks
12%synergy
Razaketh, the Foulblooded
17%inclusion1 decks6 decks
15%synergy
Opposition Agent
17%inclusion1 decks6 decks
11%synergy
Harmonic Prodigy
17%inclusion1 decks6 decks
7%synergy
Cormela, Glamour Thief
17%inclusion1 decks6 decks
12%synergy
Mayhem Devil
17%inclusion1 decks6 decks
14%synergy
Vilis, Broker of Blood
17%inclusion1 decks6 decks
14%synergy
Neera, Wild Mage
17%inclusion1 decks6 decks
16%synergy
Dualcaster Mage
17%inclusion1 decks6 decks
9%synergy
Goblin Welder
17%inclusion1 decks6 decks
15%synergy
Storm-Kiln Artist
17%inclusion1 decks6 decks
6%synergy
Kiki-Jiki, Mirror Breaker
17%inclusion1 decks6 decks
15%synergy
Archon of Cruelty
17%inclusion1 decks6 decks
14%synergy
Ovika, Enigma Goliath
17%inclusion1 decks6 decks
16%synergy
Phantasmal Image
17%inclusion1 decks6 decks
14%synergy
Toxrill, the Corrosive
17%inclusion1 decks6 decks
16%synergy
Kaervek the Merciless
17%inclusion1 decks6 decks
16%synergy
Jhoira, Weatherlight Captain
17%inclusion1 decks6 decks
13%synergy
Lord Xander, the Collector
17%inclusion1 decks6 decks
13%synergy
Clever Impersonator
17%inclusion1 decks6 decks
14%synergy
Emry, Lurker of the Loch
17%inclusion1 decks6 decks
13%synergy
Nicol Bolas
17%inclusion1 decks6 decks
16%synergy
Blightsteel Colossus
17%inclusion1 decks6 decks
16%synergy
Jin-Gitaxias, Core Augur
17%inclusion1 decks6 decks
15%synergy
Dauthi Voidwalker
17%inclusion1 decks6 decks
9%synergy
Academy Manufactor
17%inclusion1 decks6 decks
15%synergy
Notion Thief
17%inclusion1 decks6 decks
9%synergy
Trinket Mage
17%inclusion1 decks6 decks
15%synergy
Instants
Cabal Ritual
67%inclusion4 decks6 decks
57%synergy
Culling the Weak
67%inclusion4 decks6 decks
61%synergy
Flusterstorm
67%inclusion4 decks6 decks
59%synergy
Final Fortune
67%inclusion4 decks6 decks
61%synergy
Snap
67%inclusion4 decks6 decks
57%synergy
Red Elemental Blast
67%inclusion4 decks6 decks
61%synergy
Borne Upon a Wind
67%inclusion4 decks6 decks
58%synergy
Fierce Guardianship
67%inclusion4 decks6 decks
47%synergy
Vampiric Tutor
67%inclusion4 decks6 decks
51%synergy
Deadly Rollick
50%inclusion3 decks6 decks
33%synergy
Daze
50%inclusion3 decks6 decks
48%synergy
Pyretic Ritual
50%inclusion3 decks6 decks
47%synergy
Force of Will
50%inclusion3 decks6 decks
39%synergy
Rain of Filth
50%inclusion3 decks6 decks
49%synergy
Deflecting Swat
50%inclusion3 decks6 decks
31%synergy
Chaos Warp
33%inclusion2 decks6 decks
-2%synergy
Desperate Ritual
33%inclusion2 decks6 decks
30%synergy
Swan Song
33%inclusion2 decks6 decks
14%synergy
Force of Negation
33%inclusion2 decks6 decks
25%synergy
Misdirection
33%inclusion2 decks6 decks
32%synergy
Counterspell
33%inclusion2 decks6 decks
-11%synergy
Ionize
17%inclusion1 decks6 decks
16%synergy
Fire Covenant
17%inclusion1 decks6 decks
15%synergy
Frantic Search
17%inclusion1 decks6 decks
-3%synergy
Chaos Mutation
17%inclusion1 decks6 decks
16%synergy
Snuff Out
17%inclusion1 decks6 decks
14%synergy
Illusionist's Gambit
17%inclusion1 decks6 decks
16%synergy
Stubborn Denial
17%inclusion1 decks6 decks
15%synergy
Audacious Swap
17%inclusion1 decks6 decks
16%synergy
Lightning Bolt
17%inclusion1 decks6 decks
7%synergy
Release to the Wind
17%inclusion1 decks6 decks
16%synergy
Synthetic Destiny
17%inclusion1 decks6 decks
17%synergy
Opt
17%inclusion1 decks6 decks
11%synergy
Mana Drain
17%inclusion1 decks6 decks
1%synergy
Aetherize
17%inclusion1 decks6 decks
13%synergy
Arcane Denial
17%inclusion1 decks6 decks
-12%synergy
Bedevil
17%inclusion1 decks6 decks
0%synergy
Wrong Turn
17%inclusion1 decks6 decks
16%synergy
Spell Pierce
17%inclusion1 decks6 decks
14%synergy
Cyclonic Rift
17%inclusion1 decks6 decks
-5%synergy
High Tide
17%inclusion1 decks6 decks
16%synergy
Divergent Transformations
17%inclusion1 decks6 decks
16%synergy
Sorceries
Praetor's Grasp
67%inclusion4 decks6 decks
62%synergy
Imperial Seal
50%inclusion3 decks6 decks
43%synergy
Last Chance
50%inclusion3 decks6 decks
47%synergy
Warrior's Oath
50%inclusion3 decks6 decks
48%synergy
Rite of Flame
50%inclusion3 decks6 decks
44%synergy
Mnemonic Betrayal
50%inclusion3 decks6 decks
45%synergy
Beseech the Mirror
50%inclusion3 decks6 decks
45%synergy
Ponder
33%inclusion2 decks6 decks
25%synergy
Wheel of Misfortune
33%inclusion2 decks6 decks
29%synergy
Profane Tutor
33%inclusion2 decks6 decks
29%synergy
Yawgmoth's Will
33%inclusion2 decks6 decks
30%synergy
Strike It Rich
33%inclusion2 decks6 decks
32%synergy
Grapeshot
33%inclusion2 decks6 decks
31%synergy
Polymorph
17%inclusion1 decks6 decks
17%synergy
Vandalblast
17%inclusion1 decks6 decks
0%synergy
Past in Flames
17%inclusion1 decks6 decks
14%synergy
Bubbling Muck
17%inclusion1 decks6 decks
17%synergy
Faithless Looting
17%inclusion1 decks6 decks
-3%synergy
Transmogrify
17%inclusion1 decks6 decks
17%synergy
Feed the Swarm
17%inclusion1 decks6 decks
-12%synergy
Demonic Counsel
17%inclusion1 decks6 decks
12%synergy
Merchant Scroll
17%inclusion1 decks6 decks
16%synergy
Personal Tutor
17%inclusion1 decks6 decks
16%synergy
Wheel of Fortune
17%inclusion1 decks6 decks
7%synergy
Mana Geyser
17%inclusion1 decks6 decks
12%synergy
Preordain
17%inclusion1 decks6 decks
11%synergy
Reality Scramble
17%inclusion1 decks6 decks
16%synergy
Mass Polymorph
17%inclusion1 decks6 decks
17%synergy
Expressive Iteration
17%inclusion1 decks6 decks
13%synergy
Dragon Fodder
17%inclusion1 decks6 decks
17%synergy
Grim Tutor
17%inclusion1 decks6 decks
13%synergy
Solve the Equation
17%inclusion1 decks6 decks
15%synergy
Utility Artifacts
Wishclaw Talisman
67%inclusion4 decks6 decks
59%synergy
Grinding Station
50%inclusion3 decks6 decks
48%synergy
Vexing Bauble
33%inclusion2 decks6 decks
32%synergy
Sensei's Divining Top
17%inclusion1 decks6 decks
13%synergy
Tormod's Crypt
17%inclusion1 decks6 decks
16%synergy
Urza's Bauble
17%inclusion1 decks6 decks
16%synergy
Bolas's Citadel
17%inclusion1 decks6 decks
12%synergy
Teferi's Puzzle Box
17%inclusion1 decks6 decks
11%synergy
Aetherflux Reservoir
17%inclusion1 decks6 decks
15%synergy
Mishra's Bauble
17%inclusion1 decks6 decks
16%synergy
Enchantments
Necromancy
17%inclusion1 decks6 decks
14%synergy
Leyline of Anticipation
17%inclusion1 decks6 decks
11%synergy
Guild Artisan
17%inclusion1 decks6 decks
16%synergy
Dress Down
17%inclusion1 decks6 decks
16%synergy
Planeswalkers
Lukka, Coppercoat Outcast
17%inclusion1 decks6 decks
17%synergy
Narset, Parter of Veils
17%inclusion1 decks6 decks
14%synergy
Ral, Caller of Storms
17%inclusion1 decks6 decks
17%synergy
Teferi, Master of Time
17%inclusion1 decks6 decks
16%synergy
Utility Lands
Ancient Tomb
50%inclusion3 decks6 decks
37%synergy
Otawara, Soaring City
50%inclusion3 decks6 decks
34%synergy
Mistrise Village
40%inclusion2 decks5 decks
32%synergy
Phyrexian Tower
33%inclusion2 decks6 decks
28%synergy
Crystal Vein
33%inclusion2 decks6 decks
33%synergy
Emergence Zone
17%inclusion1 decks6 decks
13%synergy
Kher Keep
17%inclusion1 decks6 decks
16%synergy
Peat Bog
17%inclusion1 decks6 decks
16%synergy
Reliquary Tower
17%inclusion1 decks6 decks
-19%synergy
Urborg, Tomb of Yawgmoth
17%inclusion1 decks6 decks
3%synergy
City of Traitors
17%inclusion1 decks6 decks
13%synergy
Amonkhet Raceway
17%inclusion1 decks6 decks
16%synergy
Mana Artifacts
Arcane Signet
100%inclusion6 decks6 decks
12%synergy
Lotus Petal
100%inclusion6 decks6 decks
90%synergy
Sol Ring
100%inclusion6 decks6 decks
10%synergy
Talisman of Dominance
83%inclusion5 decks6 decks
34%synergy
Mox Amber
83%inclusion5 decks6 decks
78%synergy
Springleaf Drum
83%inclusion5 decks6 decks
81%synergy
Talisman of Creativity
67%inclusion4 decks6 decks
22%synergy
Talisman of Indulgence
67%inclusion4 decks6 decks
24%synergy
Paradise Mantle
67%inclusion4 decks6 decks
65%synergy
Chrome Mox
67%inclusion4 decks6 decks
58%synergy
Fellwar Stone
50%inclusion3 decks6 decks
15%synergy
Grim Monolith
33%inclusion2 decks6 decks
29%synergy
Dimir Signet
33%inclusion2 decks6 decks
-2%synergy
Mox Opal
33%inclusion2 decks6 decks
26%synergy
Chromatic Star
33%inclusion2 decks6 decks
33%synergy
Lotus Bloom
17%inclusion1 decks6 decks
16%synergy
Everflowing Chalice
17%inclusion1 decks6 decks
14%synergy
Commander's Sphere
17%inclusion1 decks6 decks
-3%synergy
Chromatic Sphere
17%inclusion1 decks6 decks
17%synergy
Izzet Signet
17%inclusion1 decks6 decks
-17%synergy
Rakdos Signet
17%inclusion1 decks6 decks
-17%synergy
Pentad Prism
17%inclusion1 decks6 decks
16%synergy
Moonsnare Prototype
17%inclusion1 decks6 decks
17%synergy
Thought Vessel
17%inclusion1 decks6 decks
-5%synergy
Mind Stone
17%inclusion1 decks6 decks
3%synergy
Lion's Eye Diamond
17%inclusion1 decks6 decks
11%synergy
Lands
Command Tower
100%inclusion6 decks6 decks
8%synergy
Steam Vents
83%inclusion5 decks6 decks
39%synergy
Blood Crypt
83%inclusion5 decks6 decks
38%synergy
Watery Grave
83%inclusion5 decks6 decks
36%synergy
Gemstone Mine
67%inclusion4 decks6 decks
66%synergy
Exotic Orchard
67%inclusion4 decks6 decks
10%synergy
Scalding Tarn
67%inclusion4 decks6 decks
34%synergy
Polluted Delta
67%inclusion4 decks6 decks
32%synergy
Bloodstained Mire
67%inclusion4 decks6 decks
32%synergy
Misty Rainforest
50%inclusion3 decks6 decks
40%synergy
Shivan Reef
50%inclusion3 decks6 decks
21%synergy
Swamp
50%inclusion3 decks6 decks
-42%synergy
Wooded Foothills
50%inclusion3 decks6 decks
41%synergy
Verdant Catacombs
50%inclusion3 decks6 decks
40%synergy
Underground River
50%inclusion3 decks6 decks
23%synergy
Mountain
50%inclusion3 decks6 decks
-41%synergy
Island
50%inclusion3 decks6 decks
-43%synergy
Arid Mesa
50%inclusion3 decks6 decks
41%synergy
Mana Confluence
50%inclusion3 decks6 decks
38%synergy
Marsh Flats
50%inclusion3 decks6 decks
40%synergy
City of Brass
50%inclusion3 decks6 decks
37%synergy
Flooded Strand
50%inclusion3 decks6 decks
39%synergy
Sulfurous Springs
50%inclusion3 decks6 decks
23%synergy
Starting Town
40%inclusion2 decks5 decks
35%synergy
Undercity Sewers
33%inclusion2 decks6 decks
21%synergy
Badlands
33%inclusion2 decks6 decks
18%synergy
Shadowblood Ridge
33%inclusion2 decks6 decks
23%synergy
Underground Sea
33%inclusion2 decks6 decks
18%synergy
Dragonskull Summit
33%inclusion2 decks6 decks
-12%synergy
Sulfur Falls
33%inclusion2 decks6 decks
-13%synergy
Crumbling Necropolis
33%inclusion2 decks6 decks
-20%synergy
Drowned Catacomb
33%inclusion2 decks6 decks
-9%synergy
Xander's Lounge
33%inclusion2 decks6 decks
-7%synergy
Morphic Pool
33%inclusion2 decks6 decks
1%synergy
Gemstone Caverns
33%inclusion2 decks6 decks
26%synergy
Volcanic Island
33%inclusion2 decks6 decks
18%synergy
Crosis's Catacombs
33%inclusion2 decks6 decks
31%synergy
Oscorp Industries
25%inclusion1 decks4 decks
13%synergy
Silverbluff Bridge
17%inclusion1 decks6 decks
13%synergy
Mistvault Bridge
17%inclusion1 decks6 decks
13%synergy
Drossforge Bridge
17%inclusion1 decks6 decks
13%synergy
Darkwater Catacombs
17%inclusion1 decks6 decks
5%synergy
Riverglide Pathway
17%inclusion1 decks6 decks
10%synergy
Spire of Industry
17%inclusion1 decks6 decks
12%synergy
Thran Quarry
17%inclusion1 decks6 decks
17%synergy
Blackcleave Cliffs
17%inclusion1 decks6 decks
13%synergy
Ferrous Lake
17%inclusion1 decks6 decks
13%synergy
Reflecting Pool
17%inclusion1 decks6 decks
8%synergy
Luxury Suite
17%inclusion1 decks6 decks
-15%synergy
Mount Doom
17%inclusion1 decks6 decks
10%synergy
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