Cecil Harvey // Silas Renn, Seeker Adept (Commander) - cEDH

Cecil Harvey // Silas Renn, Seeker Adept
Rank #2,724
11decks
As CommanderCecil HarveySilas Renn, Seeker AdeptAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
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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Archidekt
Commander Spellbook
Moxfield
Scryfall
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Tainted Pact
91%inclusion10 decks11 decks
84%synergy
Wishclaw Talisman
91%inclusion10 decks11 decks
83%synergy
Demonic Consultation
91%inclusion10 decks11 decks
83%synergy
Flusterstorm
91%inclusion10 decks11 decks
83%synergy
Silence
91%inclusion10 decks11 decks
81%synergy
Dark Ritual
100%inclusion11 decks11 decks
80%synergy
Mystic Remora
100%inclusion11 decks11 decks
79%synergy
Urza's Saga
91%inclusion10 decks11 decks
79%synergy
Mental Misstep
82%inclusion9 decks11 decks
75%synergy
Pact of Negation
82%inclusion9 decks11 decks
74%synergy
Top Cards
Esper Sentinel
100%inclusion11 decks11 decks
73%synergy
Swan Song
91%inclusion10 decks11 decks
71%synergy
The One Ring
82%inclusion9 decks11 decks
69%synergy
Swords to Plowshares
82%inclusion9 decks11 decks
14%synergy
Vampiric Tutor
82%inclusion9 decks11 decks
65%synergy
Mindbreak Trap
73%inclusion8 decks11 decks
66%synergy
Force of Negation
73%inclusion8 decks11 decks
61%synergy
Cyclonic Rift
73%inclusion8 decks11 decks
50%synergy
Phyrexian Metamorph
64%inclusion7 decks11 decks
56%synergy
Voice of Victory
57%inclusion4 decks7 decks
49%synergy
Game Changers
Thassa's Oracle
100%inclusion11 decks11 decks
91%synergy
Rhystic Study
100%inclusion11 decks11 decks
69%synergy
Demonic Tutor
100%inclusion11 decks11 decks
80%synergy
Ancient Tomb
91%inclusion10 decks11 decks
78%synergy
Mana Vault
91%inclusion10 decks11 decks
82%synergy
Enlightened Tutor
91%inclusion10 decks11 decks
72%synergy
Fierce Guardianship
91%inclusion10 decks11 decks
71%synergy
Chrome Mox
91%inclusion10 decks11 decks
82%synergy
Force of Will
91%inclusion10 decks11 decks
79%synergy
Imperial Seal
82%inclusion9 decks11 decks
75%synergy
Creatures
Displacer Kitten
55%inclusion6 decks11 decks
48%synergy
Opposition Agent
55%inclusion6 decks11 decks
46%synergy
Grand Abolisher
55%inclusion6 decks11 decks
40%synergy
Spellskite
45%inclusion5 decks11 decks
43%synergy
Ranger-Captain of Eos
45%inclusion5 decks11 decks
39%synergy
Urza, Lord High Artificer
45%inclusion5 decks11 decks
40%synergy
Orcish Bowmasters
45%inclusion5 decks11 decks
35%synergy
Wan Shi Tong, Librarian
40%inclusion2 decks5 decks
35%synergy
Lotho, Corrupt Shirriff
36%inclusion4 decks11 decks
19%synergy
Valley Floodcaller
36%inclusion4 decks11 decks
32%synergy
Etherium Sculptor
36%inclusion4 decks11 decks
28%synergy
Walking Ballista
36%inclusion4 decks11 decks
34%synergy
Drannith Magistrate
36%inclusion4 decks11 decks
29%synergy
Faerie Mastermind
36%inclusion4 decks11 decks
27%synergy
Spellseeker
27%inclusion3 decks11 decks
26%synergy
Mockingbird
27%inclusion3 decks11 decks
23%synergy
The Reality Chip
27%inclusion3 decks11 decks
24%synergy
Tataru Taru
20%inclusion1 decks5 decks
12%synergy
Lady Octopus, Inspired Inventor
20%inclusion1 decks5 decks
19%synergy
Delney, Streetwise Lookout
18%inclusion2 decks11 decks
11%synergy
Serra Ascendant
18%inclusion2 decks11 decks
14%synergy
Foundry Inspector
18%inclusion2 decks11 decks
11%synergy
Baleful Strix
18%inclusion2 decks11 decks
-3%synergy
Lurrus of the Dream-Den
18%inclusion2 decks11 decks
17%synergy
Sai, Master Thopterist
18%inclusion2 decks11 decks
13%synergy
Heliod, Sun-Crowned
18%inclusion2 decks11 decks
14%synergy
Liberator, Urza's Battlethopter
18%inclusion2 decks11 decks
16%synergy
Tribute Mage
18%inclusion2 decks11 decks
17%synergy
Hullbreaker Horror
18%inclusion2 decks11 decks
12%synergy
Ledger Shredder
18%inclusion2 decks11 decks
10%synergy
Sharuum the Hegemon
9.1%inclusion1 decks11 decks
6%synergy
Swooping Lookout
9.1%inclusion1 decks11 decks
9%synergy
Network Disruptor
9.1%inclusion1 decks11 decks
9%synergy
Arcum Dagsson
9.1%inclusion1 decks11 decks
9%synergy
Hope of Ghirapur
9.1%inclusion1 decks11 decks
9%synergy
Dark Confidant
9.1%inclusion1 decks11 decks
7%synergy
Scrap Trawler
9.1%inclusion1 decks11 decks
8%synergy
Ornithopter of Paradise
9.1%inclusion1 decks11 decks
2%synergy
Grand Arbiter Augustin IV
9.1%inclusion1 decks11 decks
3%synergy
Silver Raven
9.1%inclusion1 decks11 decks
9%synergy
Lion Sash
9.1%inclusion1 decks11 decks
8%synergy
Snapcaster Mage
9.1%inclusion1 decks11 decks
7%synergy
Wandering Archaic
9.1%inclusion1 decks11 decks
8%synergy
Prophet of Distortion
9.1%inclusion1 decks11 decks
9%synergy
Gilded Drake
9.1%inclusion1 decks11 decks
7%synergy
Linvala, Keeper of Silence
9.1%inclusion1 decks11 decks
9%synergy
Thought Monitor
9.1%inclusion1 decks11 decks
4%synergy
Forensic Gadgeteer
9.1%inclusion1 decks11 decks
6%synergy
Talion, the Kindly Lord
9.1%inclusion1 decks11 decks
2%synergy
Archaeomender
9.1%inclusion1 decks11 decks
9%synergy
Instants
Deadly Rollick
55%inclusion6 decks11 decks
39%synergy
An Offer You Can't Refuse
55%inclusion6 decks11 decks
27%synergy
Mystical Tutor
55%inclusion6 decks11 decks
44%synergy
Borne Upon a Wind
55%inclusion6 decks11 decks
50%synergy
Chain of Vapor
45%inclusion5 decks11 decks
42%synergy
Cabal Ritual
45%inclusion5 decks11 decks
42%synergy
Into the Flood Maw
45%inclusion5 decks11 decks
42%synergy
Mana Drain
45%inclusion5 decks11 decks
28%synergy
Ad Nauseam
45%inclusion5 decks11 decks
43%synergy
Culling the Weak
36%inclusion4 decks11 decks
35%synergy
Muddle the Mixture
27%inclusion3 decks11 decks
24%synergy
Entomb
27%inclusion3 decks11 decks
21%synergy
Intuition
27%inclusion3 decks11 decks
26%synergy
Brain Freeze
27%inclusion3 decks11 decks
27%synergy
Scour for Scrap
20%inclusion1 decks5 decks
19%synergy
Ephemerate
18%inclusion2 decks11 decks
15%synergy
Dovin's Veto
18%inclusion2 decks11 decks
-8%synergy
Dispatch
18%inclusion2 decks11 decks
13%synergy
Consign to Memory
18%inclusion2 decks11 decks
18%synergy
Brainstorm
18%inclusion2 decks11 decks
1%synergy
Dispel
18%inclusion2 decks11 decks
15%synergy
Sink into Stupor
18%inclusion2 decks11 decks
5%synergy
Counterspell
18%inclusion2 decks11 decks
-24%synergy
Spell Pierce
18%inclusion2 decks11 decks
16%synergy
Path to Exile
18%inclusion2 decks11 decks
-24%synergy
Dramatic Reversal
18%inclusion2 decks11 decks
16%synergy
Miscast
18%inclusion2 decks11 decks
17%synergy
Snap
18%inclusion2 decks11 decks
16%synergy
Fell the Profane
9.1%inclusion1 decks11 decks
0%synergy
Drown in the Loch
9.1%inclusion1 decks11 decks
7%synergy
Whir of Invention
9.1%inclusion1 decks11 decks
6%synergy
Orim's Chant
9.1%inclusion1 decks11 decks
7%synergy
Retraction Helix
9.1%inclusion1 decks11 decks
8%synergy
Gifts Ungiven
9.1%inclusion1 decks11 decks
7%synergy
Angel's Grace
9.1%inclusion1 decks11 decks
6%synergy
Negate
9.1%inclusion1 decks11 decks
-7%synergy
Flare of Denial
9.1%inclusion1 decks11 decks
7%synergy
Stroke of Midnight
9.1%inclusion1 decks11 decks
1%synergy
Disenchant
9.1%inclusion1 decks11 decks
7%synergy
Siphon Insight
9.1%inclusion1 decks11 decks
8%synergy
Misdirection
9.1%inclusion1 decks11 decks
7%synergy
Wash Away
9.1%inclusion1 decks11 decks
8%synergy
Sorceries
Diabolic Intent
55%inclusion6 decks11 decks
50%synergy
Transmute Artifact
45%inclusion5 decks11 decks
44%synergy
Mnemonic Betrayal
36%inclusion4 decks11 decks
34%synergy
Reanimate
36%inclusion4 decks11 decks
20%synergy
Windfall
27%inclusion3 decks11 decks
14%synergy
Yawgmoth's Will
27%inclusion3 decks11 decks
26%synergy
Praetor's Grasp
27%inclusion3 decks11 decks
24%synergy
Toxic Deluge
27%inclusion3 decks11 decks
8%synergy
Ponder
18%inclusion2 decks11 decks
9%synergy
Diabolic Tutor
18%inclusion2 decks11 decks
14%synergy
Fabricate
18%inclusion2 decks11 decks
14%synergy
Damn
18%inclusion2 decks11 decks
-2%synergy
Beseech the Mirror
18%inclusion2 decks11 decks
14%synergy
Preordain
18%inclusion2 decks11 decks
13%synergy
Sevinne's Reclamation
9.1%inclusion1 decks11 decks
0%synergy
Victimize
9.1%inclusion1 decks11 decks
0%synergy
Gitaxian Probe
9.1%inclusion1 decks11 decks
7%synergy
Reshape
9.1%inclusion1 decks11 decks
8%synergy
Unearth
9.1%inclusion1 decks11 decks
7%synergy
Vindicate
9.1%inclusion1 decks11 decks
-2%synergy
Doomsday
9.1%inclusion1 decks11 decks
8%synergy
Timetwister
9.1%inclusion1 decks11 decks
8%synergy
Cruel Tutor
9.1%inclusion1 decks11 decks
9%synergy
Grim Tutor
9.1%inclusion1 decks11 decks
5%synergy
Utility Artifacts
Sensei's Divining Top
55%inclusion6 decks11 decks
45%synergy
Bolas's Citadel
36%inclusion4 decks11 decks
27%synergy
Sword of the Meek
27%inclusion3 decks11 decks
26%synergy
Time Sieve
27%inclusion3 decks11 decks
22%synergy
Vexing Bauble
27%inclusion3 decks11 decks
25%synergy
Aether Spellbomb
27%inclusion3 decks11 decks
26%synergy
Manifold Key
27%inclusion3 decks11 decks
26%synergy
Mystic Forge
27%inclusion3 decks11 decks
24%synergy
Thopter Foundry
27%inclusion3 decks11 decks
26%synergy
Grinding Station
18%inclusion2 decks11 decks
17%synergy
Portable Hole
18%inclusion2 decks11 decks
18%synergy
Aetherflux Reservoir
18%inclusion2 decks11 decks
11%synergy
Skullclamp
18%inclusion2 decks11 decks
9%synergy
Krark-Clan Ironworks
18%inclusion2 decks11 decks
17%synergy
Nihil Spellbomb
18%inclusion2 decks11 decks
18%synergy
Mishra's Bauble
18%inclusion2 decks11 decks
17%synergy
Altar of the Brood
18%inclusion2 decks11 decks
17%synergy
Executioner's Capsule
18%inclusion2 decks11 decks
18%synergy
Repurposing Bay
13%inclusion1 decks8 decks
11%synergy
Voltaic Key
9.1%inclusion1 decks11 decks
9%synergy
Unwinding Clock
9.1%inclusion1 decks11 decks
5%synergy
Soul-Guide Lantern
9.1%inclusion1 decks11 decks
8%synergy
Defense Grid
9.1%inclusion1 decks11 decks
9%synergy
Cloud Key
9.1%inclusion1 decks11 decks
6%synergy
God-Pharaoh's Statue
9.1%inclusion1 decks11 decks
8%synergy
Moonsilver Key
9.1%inclusion1 decks11 decks
9%synergy
Sword of Once and Future
9.1%inclusion1 decks11 decks
9%synergy
Sculpting Steel
9.1%inclusion1 decks11 decks
7%synergy
Apple of Eden, Isu Relic
9.1%inclusion1 decks11 decks
9%synergy
Mindslaver
9.1%inclusion1 decks11 decks
8%synergy
Semblance Anvil
9.1%inclusion1 decks11 decks
8%synergy
Swiftfoot Boots
9.1%inclusion1 decks11 decks
-15%synergy
Citizen's Crowbar
9.1%inclusion1 decks11 decks
9%synergy
Lightning Greaves
9.1%inclusion1 decks11 decks
-14%synergy
Welding Jar
9.1%inclusion1 decks11 decks
9%synergy
Memory Jar
9.1%inclusion1 decks11 decks
9%synergy
Imposter Mech
9.1%inclusion1 decks11 decks
7%synergy
Engineered Explosives
9.1%inclusion1 decks11 decks
9%synergy
Isochron Scepter
9.1%inclusion1 decks11 decks
7%synergy
Bident of Thassa
9.1%inclusion1 decks11 decks
0%synergy
Codex Shredder
9.1%inclusion1 decks11 decks
9%synergy
Enchantments
Smothering Tithe
55%inclusion6 decks11 decks
24%synergy
Necropotence
45%inclusion5 decks11 decks
39%synergy
Blind Obedience
27%inclusion3 decks11 decks
15%synergy
Ripples of Undeath
18%inclusion2 decks11 decks
16%synergy
Touch the Spirit Realm
18%inclusion2 decks11 decks
16%synergy
Mirrormade
18%inclusion2 decks11 decks
8%synergy
Copy Artifact
18%inclusion2 decks11 decks
17%synergy
Animate Dead
18%inclusion2 decks11 decks
9%synergy
The Meathook Massacre
9.1%inclusion1 decks11 decks
6%synergy
Thopter Spy Network
9.1%inclusion1 decks11 decks
4%synergy
Deafening Silence
9.1%inclusion1 decks11 decks
8%synergy
Necromancy
9.1%inclusion1 decks11 decks
5%synergy
Authority of the Consuls
9.1%inclusion1 decks11 decks
-4%synergy
Telepathy
9.1%inclusion1 decks11 decks
7%synergy
Aura of Silence
9.1%inclusion1 decks11 decks
6%synergy
Planeswalkers
Teferi, Time Raveler
36%inclusion4 decks11 decks
28%synergy
Tezzeret, Cruel Captain
20%inclusion1 decks5 decks
18%synergy
Tezzeret the Seeker
18%inclusion2 decks11 decks
16%synergy
Utility Lands
Otawara, Soaring City
91%inclusion10 decks11 decks
72%synergy
Minamo, School at Water's Edge
64%inclusion7 decks11 decks
60%synergy
Ancient Den
45%inclusion5 decks11 decks
37%synergy
Seat of the Synod
45%inclusion5 decks11 decks
36%synergy
Vault of Whispers
36%inclusion4 decks11 decks
28%synergy
Inventors' Fair
36%inclusion4 decks11 decks
32%synergy
Fomori Vault
18%inclusion2 decks11 decks
17%synergy
Academy Ruins
18%inclusion2 decks11 decks
12%synergy
Emergence Zone
18%inclusion2 decks11 decks
16%synergy
Urborg, Tomb of Yawgmoth
18%inclusion2 decks11 decks
5%synergy
Bojuka Bog
9.1%inclusion1 decks11 decks
-18%synergy
Tolaria West
9.1%inclusion1 decks11 decks
9%synergy
Oboro, Palace in the Clouds
9.1%inclusion1 decks11 decks
9%synergy
Mishra's Workshop
9.1%inclusion1 decks11 decks
9%synergy
City of Traitors
9.1%inclusion1 decks11 decks
8%synergy
Rogue's Passage
9.1%inclusion1 decks11 decks
-1%synergy
Mana Artifacts
Arcane Signet
100%inclusion11 decks11 decks
12%synergy
Sol Ring
100%inclusion11 decks11 decks
10%synergy
Lotus Petal
91%inclusion10 decks11 decks
81%synergy
Mox Opal
91%inclusion10 decks11 decks
83%synergy
Mox Amber
82%inclusion9 decks11 decks
76%synergy
Mox Diamond
82%inclusion9 decks11 decks
75%synergy
Grim Monolith
73%inclusion8 decks11 decks
69%synergy
Lion's Eye Diamond
64%inclusion7 decks11 decks
62%synergy
Talisman of Dominance
55%inclusion6 decks11 decks
5%synergy
Fellwar Stone
55%inclusion6 decks11 decks
21%synergy
Talisman of Progress
45%inclusion5 decks11 decks
1%synergy
Thought Vessel
27%inclusion3 decks11 decks
2%synergy
Talisman of Hierarchy
27%inclusion3 decks11 decks
-17%synergy
Lotus Bloom
9.1%inclusion1 decks11 decks
9%synergy
Chromatic Sphere
9.1%inclusion1 decks11 decks
9%synergy
Basalt Monolith
9.1%inclusion1 decks11 decks
7%synergy
Dimir Signet
9.1%inclusion1 decks11 decks
-21%synergy
Gilded Lotus
9.1%inclusion1 decks11 decks
5%synergy
Springleaf Drum
9.1%inclusion1 decks11 decks
7%synergy
Mind Stone
9.1%inclusion1 decks11 decks
-3%synergy
Azorius Signet
9.1%inclusion1 decks11 decks
-21%synergy
Crystal Skull, Isu Spyglass
9.1%inclusion1 decks11 decks
8%synergy
Chromatic Star
9.1%inclusion1 decks11 decks
9%synergy
Lands
Watery Grave
100%inclusion11 decks11 decks
49%synergy
Hallowed Fountain
100%inclusion11 decks11 decks
49%synergy
Tundra
91%inclusion10 decks11 decks
75%synergy
Command Tower
91%inclusion10 decks11 decks
-2%synergy
Sea of Clouds
91%inclusion10 decks11 decks
56%synergy
Underground Sea
91%inclusion10 decks11 decks
75%synergy
Morphic Pool
91%inclusion10 decks11 decks
57%synergy
Marsh Flats
91%inclusion10 decks11 decks
55%synergy
Godless Shrine
91%inclusion10 decks11 decks
39%synergy
Polluted Delta
91%inclusion10 decks11 decks
53%synergy
Scrubland
91%inclusion10 decks11 decks
75%synergy
Flooded Strand
91%inclusion10 decks11 decks
52%synergy
Gemstone Caverns
82%inclusion9 decks11 decks
74%synergy
Mana Confluence
82%inclusion9 decks11 decks
68%synergy
City of Brass
82%inclusion9 decks11 decks
67%synergy
Misty Rainforest
55%inclusion6 decks11 decks
44%synergy
Spire of Industry
55%inclusion6 decks11 decks
47%synergy
Scalding Tarn
55%inclusion6 decks11 decks
44%synergy
Vault of Champions
55%inclusion6 decks11 decks
22%synergy
Swamp
45%inclusion5 decks11 decks
-46%synergy
Island
45%inclusion5 decks11 decks
-48%synergy
Plains
45%inclusion5 decks11 decks
-46%synergy
Starting Town
40%inclusion2 decks5 decks
36%synergy
Exotic Orchard
36%inclusion4 decks11 decks
-22%synergy
Arid Mesa
36%inclusion4 decks11 decks
27%synergy
Bloodstained Mire
36%inclusion4 decks11 decks
26%synergy
Undercity Sewers
27%inclusion3 decks11 decks
13%synergy
Cavern of Souls
27%inclusion3 decks11 decks
21%synergy
Verdant Catacombs
18%inclusion2 decks11 decks
8%synergy
Sink into Stupor
18%inclusion2 decks11 decks
5%synergy
Fell the Profane
9.1%inclusion1 decks11 decks
0%synergy
Caves of Koilos
9.1%inclusion1 decks11 decks
-27%synergy
Windswept Heath
9.1%inclusion1 decks11 decks
0%synergy
Ash Barrens
9.1%inclusion1 decks11 decks
-2%synergy
Arcane Sanctum
9.1%inclusion1 decks11 decks
-45%synergy
Underground River
9.1%inclusion1 decks11 decks
-25%synergy
Path of Ancestry
9.1%inclusion1 decks11 decks
-19%synergy
Drowned Catacomb
9.1%inclusion1 decks11 decks
-29%synergy
River of Tears
9.1%inclusion1 decks11 decks
7%synergy
Glimmervoid
9.1%inclusion1 decks11 decks
8%synergy
Adarkar Wastes
9.1%inclusion1 decks11 decks
-23%synergy
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