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

Background image for Building RogSi (Rograkh and Silas Renn) for cEDH
Harvey McGuinness
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).
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Splinter's Technique
6.9%inclusion155 decks2.24K decks
6%synergy
Flashback
3.9%inclusion11 decks282 decks
3%synergy
Exhibition Tidecaller
2.3%inclusion9 decks398 decks
2%synergy
Sewer-veillance Cam
2.1%inclusion35 decks1.67K decks
2%synergy
Prismari, the Inspiration
1.3%inclusion5 decks398 decks
1%synergy
High Synergy Cards
Culling the Weak
92%inclusion6.83K decks7.40K decks
87%synergy
Demonic Consultation
92%inclusion6.78K decks7.40K decks
84%synergy
Brain Freeze
92%inclusion6.77K decks7.40K decks
84%synergy
Tainted Pact
91%inclusion6.71K decks7.40K decks
84%synergy
Simian Spirit Guide
91%inclusion6.75K decks7.40K decks
84%synergy
Ad Nauseam
88%inclusion6.53K decks7.40K decks
83%synergy
Diabolic Intent
91%inclusion6.70K decks7.40K decks
83%synergy
Flare of Duplication
86%inclusion6.24K decks7.27K decks
82%synergy
Necropotence
89%inclusion6.55K decks7.40K decks
82%synergy
Mental Misstep
89%inclusion6.58K decks7.40K decks
82%synergy
Top Cards
Dark Ritual
96%inclusion7.09K decks7.40K decks
59%synergy
Mystic Remora
93%inclusion6.91K decks7.40K decks
78%synergy
Deflecting Swat
91%inclusion6.75K decks7.40K decks
72%synergy
Cabal Ritual
91%inclusion6.72K decks7.40K decks
81%synergy
Pact of Negation
90%inclusion6.65K decks7.40K decks
82%synergy
Flusterstorm
89%inclusion6.61K decks7.40K decks
81%synergy
Wishclaw Talisman
89%inclusion6.58K decks7.40K decks
81%synergy
Rite of Flame
88%inclusion6.53K decks7.40K decks
82%synergy
Borne Upon a Wind
88%inclusion6.47K decks7.40K decks
79%synergy
Force of Will
87%inclusion6.45K decks7.40K decks
77%synergy
Game Changers
Underworld Breach
93%inclusion6.89K decks7.40K decks
82%synergy
Demonic Tutor
93%inclusion6.88K decks7.40K decks
72%synergy
Vampiric Tutor
92%inclusion6.83K decks7.40K decks
76%synergy
Thassa's Oracle
92%inclusion6.83K decks7.40K decks
84%synergy
Fierce Guardianship
92%inclusion6.79K decks7.40K decks
72%synergy
Jeska's Will
91%inclusion6.76K decks7.40K decks
75%synergy
Rhystic Study
91%inclusion6.75K decks7.40K decks
68%synergy
Chrome Mox
91%inclusion6.75K decks7.40K decks
82%synergy
Mystical Tutor
91%inclusion6.72K decks7.40K decks
77%synergy
Gamble
91%inclusion6.72K decks7.40K decks
81%synergy
Creatures
Ragavan, Nimble Pilferer
86%inclusion6.39K decks7.40K decks
75%synergy
Hexing Squelcher
80%inclusion1.98K decks2.48K decks
68%synergy
Valley Floodcaller
79%inclusion5.58K decks7.04K decks
72%synergy
Birgi, God of Storytelling
79%inclusion5.84K decks7.40K decks
73%synergy
Orcish Bowmasters
60%inclusion4.44K decks7.40K decks
42%synergy
Opposition Agent
12%inclusion887 decks7.40K decks
7%synergy
Dockside Extortionist
11%inclusion834 decks7.40K decks
9%synergy
Spider-Punk
7.9%inclusion313 decks3.97K decks
7%synergy
Vivi Ornitier
7.6%inclusion350 decks4.63K decks
0%synergy
Dragon's Rage Channeler
6.8%inclusion502 decks7.40K decks
5%synergy
Goblin Welder
5.8%inclusion429 decks7.40K decks
4%synergy
Faerie Mastermind
5.7%inclusion422 decks7.40K decks
-1%synergy
Wan Shi Tong, Librarian
5.0%inclusion158 decks3.14K decks
0%synergy
Instants
Chain of Vapor
84%inclusion6.20K decks7.40K decks
78%synergy
Final Fortune
84%inclusion6.18K decks7.40K decks
78%synergy
Pyroblast
83%inclusion6.16K decks7.40K decks
78%synergy
Red Elemental Blast
82%inclusion6.07K decks7.40K decks
76%synergy
Mindbreak Trap
74%inclusion5.47K decks7.40K decks
68%synergy
Daze
66%inclusion4.92K decks7.40K decks
64%synergy
Swan Song
63%inclusion4.63K decks7.40K decks
43%synergy
An Offer You Can't Refuse
62%inclusion4.59K decks7.40K decks
32%synergy
Deadly Rollick
60%inclusion4.45K decks7.40K decks
43%synergy
Snap
50%inclusion3.69K decks7.40K decks
40%synergy
Force of Negation
47%inclusion3.46K decks7.40K decks
39%synergy
Rain of Filth
44%inclusion3.23K decks7.40K decks
42%synergy
Into the Flood Maw
41%inclusion2.85K decks7.03K decks
36%synergy
Brainstorm
22%inclusion1.66K decks7.40K decks
5%synergy
Dramatic Reversal
16%inclusion1.18K decks7.40K decks
14%synergy
Cyclonic Rift
15%inclusion1.13K decks7.40K decks
-6%synergy
Dispel
12%inclusion863 decks7.40K decks
8%synergy
Mana Drain
11%inclusion803 decks7.40K decks
-5%synergy
Entomb
10%inclusion763 decks7.40K decks
5%synergy
Spell Pierce
10%inclusion752 decks7.40K decks
7%synergy
Misdirection
10%inclusion727 decks7.40K decks
9%synergy
Redirect Lightning
8.2%inclusion318 decks3.86K decks
-1%synergy
Sink into Stupor
8.2%inclusion597 decks7.27K decks
-1%synergy
Snapback
7.4%inclusion551 decks7.40K decks
7%synergy
Pyretic Ritual
6.7%inclusion499 decks7.40K decks
3%synergy
Gifts Ungiven
6.4%inclusion472 decks7.40K decks
4%synergy
Slaughter Pact
6.0%inclusion441 decks7.40K decks
5%synergy
Retraction Helix
5.9%inclusion434 decks7.40K decks
5%synergy
Miscast
5.8%inclusion432 decks7.40K decks
5%synergy
Desperate Ritual
5.8%inclusion429 decks7.40K decks
3%synergy
Intuition
5.7%inclusion424 decks7.40K decks
4%synergy
Lim-Dûl's Vault
5.5%inclusion410 decks7.40K decks
3%synergy
Counterspell
5.4%inclusion399 decks7.40K decks
-39%synergy
Sorceries
Windfall
87%inclusion6.42K decks7.40K decks
63%synergy
Imperial Seal
86%inclusion6.35K decks7.40K decks
79%synergy
Wheel of Fortune
85%inclusion6.26K decks7.40K decks
75%synergy
Beseech the Mirror
79%inclusion5.86K decks7.40K decks
74%synergy
Praetor's Grasp
77%inclusion5.72K decks7.40K decks
73%synergy
Mnemonic Betrayal
73%inclusion5.40K decks7.40K decks
68%synergy
Infernal Plunge
72%inclusion5.34K decks7.40K decks
71%synergy
Yawgmoth's Will
72%inclusion5.32K decks7.40K decks
69%synergy
Gitaxian Probe
72%inclusion5.29K decks7.40K decks
66%synergy
Last Chance
59%inclusion4.37K decks7.40K decks
56%synergy
Timetwister
50%inclusion3.67K decks7.40K decks
48%synergy
Demonic Counsel
40%inclusion2.67K decks6.66K decks
36%synergy
Warrior's Oath
40%inclusion2.95K decks7.40K decks
38%synergy
Grim Tutor
30%inclusion2.23K decks7.40K decks
26%synergy
Wheel of Misfortune
29%inclusion2.14K decks7.40K decks
24%synergy
Strike It Rich
10%inclusion729 decks7.40K decks
8%synergy
Toxic Deluge
9.1%inclusion675 decks7.40K decks
-11%synergy
Reanimate
8.8%inclusion654 decks7.40K decks
-16%synergy
Will of the Jeskai
8.4%inclusion424 decks5.04K decks
6%synergy
Faithless Looting
5.9%inclusion439 decks7.40K decks
-14%synergy
Peer into the Abyss
5.3%inclusion395 decks7.40K decks
0%synergy
Ponder
5.2%inclusion387 decks7.40K decks
-3%synergy
Utility Artifacts
Defense Grid
78%inclusion5.76K decks7.40K decks
74%synergy
Grinding Station
60%inclusion4.46K decks7.40K decks
58%synergy
The One Ring
40%inclusion2.93K decks7.40K decks
27%synergy
Vexing Bauble
30%inclusion2.14K decks7.25K decks
28%synergy
Bolas's Citadel
11%inclusion797 decks7.40K decks
6%synergy
Conqueror's Flail
6.9%inclusion509 decks7.40K decks
6%synergy
Sensei's Divining Top
6.2%inclusion459 decks7.40K decks
3%synergy
Enchantments
Necrodominance
62%inclusion4.48K decks7.26K decks
60%synergy
Dress Down
11%inclusion811 decks7.40K decks
10%synergy
Guild Artisan
8.8%inclusion653 decks7.40K decks
8%synergy
Steal Enchantment
6.7%inclusion492 decks7.40K decks
6%synergy
Utility Lands
Ancient Tomb
87%inclusion6.46K decks7.40K decks
75%synergy
Phyrexian Tower
83%inclusion6.15K decks7.40K decks
77%synergy
Otawara, Soaring City
79%inclusion5.88K decks7.40K decks
64%synergy
City of Traitors
69%inclusion5.12K decks7.40K decks
66%synergy
Mistrise Village
16%inclusion784 decks5.04K decks
7%synergy
Urza's Saga
9.0%inclusion664 decks7.40K decks
4%synergy
Emergence Zone
8.4%inclusion625 decks7.40K decks
5%synergy
Mana Artifacts
Sol Ring
98%inclusion7.27K decks7.40K decks
8%synergy
Arcane Signet
96%inclusion7.10K decks7.40K decks
8%synergy
Lotus Petal
95%inclusion7.01K decks7.40K decks
84%synergy
Mox Amber
93%inclusion6.90K decks7.40K decks
88%synergy
Springleaf Drum
92%inclusion6.78K decks7.40K decks
89%synergy
Mana Vault
91%inclusion6.71K decks7.40K decks
82%synergy
Mox Opal
89%inclusion6.61K decks7.40K decks
82%synergy
Lion's Eye Diamond
87%inclusion6.42K decks7.40K decks
81%synergy
Mox Diamond
84%inclusion6.24K decks7.40K decks
78%synergy
Talisman of Dominance
84%inclusion6.21K decks7.40K decks
35%synergy
Paradise Mantle
83%inclusion6.12K decks7.40K decks
81%synergy
Grim Monolith
74%inclusion5.50K decks7.40K decks
70%synergy
Talisman of Indulgence
66%inclusion4.92K decks7.40K decks
23%synergy
Talisman of Creativity
45%inclusion3.34K decks7.40K decks
1%synergy
Fellwar Stone
35%inclusion2.61K decks7.40K decks
0%synergy
Chromatic Star
22%inclusion1.62K decks7.40K decks
21%synergy
Mana Crypt
11%inclusion843 decks7.40K decks
10%synergy
Lands
Command Tower
97%inclusion7.15K decks7.40K decks
5%synergy
Watery Grave
93%inclusion6.89K decks7.40K decks
46%synergy
Polluted Delta
93%inclusion6.86K decks7.40K decks
58%synergy
Bloodstained Mire
92%inclusion6.83K decks7.40K decks
57%synergy
Scalding Tarn
91%inclusion6.77K decks7.40K decks
59%synergy
Blood Crypt
91%inclusion6.76K decks7.40K decks
46%synergy
Gemstone Caverns
87%inclusion6.46K decks7.40K decks
80%synergy
Flooded Strand
85%inclusion6.29K decks7.40K decks
74%synergy
City of Brass
85%inclusion6.28K decks7.40K decks
72%synergy
Badlands
84%inclusion6.25K decks7.40K decks
69%synergy
Underground Sea
84%inclusion6.21K decks7.40K decks
69%synergy
Volcanic Island
84%inclusion6.19K decks7.40K decks
69%synergy
Misty Rainforest
83%inclusion6.15K decks7.40K decks
73%synergy
Verdant Catacombs
82%inclusion6.09K decks7.40K decks
73%synergy
Marsh Flats
82%inclusion6.08K decks7.40K decks
72%synergy
Arid Mesa
81%inclusion5.97K decks7.40K decks
71%synergy
Wooded Foothills
77%inclusion5.68K decks7.40K decks
68%synergy
Steam Vents
75%inclusion5.53K decks7.40K decks
30%synergy
Mana Confluence
66%inclusion4.87K decks7.40K decks
54%synergy
Undercity Sewers
44%inclusion3.27K decks7.40K decks
32%synergy
Starting Town
35%inclusion1.62K decks4.63K decks
30%synergy
Morphic Pool
24%inclusion1.78K decks7.40K decks
-8%synergy
Exotic Orchard
22%inclusion1.65K decks7.40K decks
-34%synergy
Gemstone Mine
19%inclusion1.42K decks7.40K decks
18%synergy
Island
19%inclusion1.38K decks7.40K decks
-74%synergy
Luxury Suite
17%inclusion1.29K decks7.40K decks
-14%synergy
Swamp
17%inclusion1.29K decks7.40K decks
-75%synergy
Training Center
16%inclusion1.18K decks7.40K decks
-16%synergy
Mountain
15%inclusion1.09K decks7.40K decks
-77%synergy
Mount Doom
13%inclusion973 decks7.40K decks
6%synergy
Forbidden Orchard
11%inclusion796 decks7.40K decks
8%synergy
Spire of Industry
10%inclusion737 decks7.40K decks
5%synergy
Raucous Theater
10%inclusion727 decks7.40K decks
-1%synergy
Underground River
8.6%inclusion633 decks7.40K decks
-19%synergy
Sink into Stupor
8.2%inclusion597 decks7.27K decks
-1%synergy
Shivan Reef
7.3%inclusion542 decks7.40K decks
-22%synergy
Sulfurous Springs
6.3%inclusion463 decks7.40K decks
-21%synergy