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

Cecil Harvey // Silas Renn, Seeker Adept
Rank #2,722
163decks
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).
Deck Filters
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Commander Spellbook
Moxfield
Scryfall
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Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Mana Sculpt
6.3%inclusion1 decks16 decks
4%synergy
Eclipsed Steppe
5.9%inclusion1 decks17 decks
4%synergy
High Synergy Cards
Etherium Sculptor
51%inclusion83 decks163 decks
42%synergy
Seat of the Synod
48%inclusion79 decks163 decks
39%synergy
Inventors' Fair
42%inclusion69 decks163 decks
38%synergy
Esper Sentinel
64%inclusion105 decks163 decks
37%synergy
Vault of Whispers
45%inclusion74 decks163 decks
37%synergy
Ancient Den
45%inclusion74 decks163 decks
37%synergy
Urza's Saga
47%inclusion77 decks163 decks
36%synergy
Fabricate
40%inclusion65 decks163 decks
35%synergy
Sensei's Divining Top
45%inclusion73 decks163 decks
35%synergy
Emry, Lurker of the Loch
39%inclusion63 decks163 decks
33%synergy
Top Cards
Swords to Plowshares
68%inclusion111 decks163 decks
0%synergy
Mystic Remora
48%inclusion78 decks163 decks
27%synergy
Swan Song
44%inclusion71 decks163 decks
24%synergy
Baleful Strix
39%inclusion64 decks163 decks
18%synergy
Path to Exile
39%inclusion64 decks163 decks
-3%synergy
Skullclamp
36%inclusion59 decks163 decks
27%synergy
Phyrexian Metamorph
36%inclusion58 decks163 decks
27%synergy
The One Ring
35%inclusion57 decks163 decks
22%synergy
Dark Ritual
35%inclusion57 decks163 decks
15%synergy
An Offer You Can't Refuse
33%inclusion54 decks163 decks
6%synergy
Game Changers
Enlightened Tutor
50%inclusion81 decks163 decks
31%synergy
Demonic Tutor
48%inclusion79 decks163 decks
28%synergy
Rhystic Study
48%inclusion79 decks163 decks
18%synergy
Cyclonic Rift
44%inclusion72 decks163 decks
21%synergy
Vampiric Tutor
40%inclusion66 decks163 decks
24%synergy
Fierce Guardianship
40%inclusion65 decks163 decks
20%synergy
Smothering Tithe
39%inclusion64 decks163 decks
9%synergy
Mana Vault
37%inclusion61 decks163 decks
29%synergy
Force of Will
37%inclusion60 decks163 decks
25%synergy
Chrome Mox
37%inclusion60 decks163 decks
28%synergy
Creatures
Sai, Master Thopterist
33%inclusion53 decks163 decks
27%synergy
Thassa's Oracle
31%inclusion50 decks163 decks
22%synergy
Urza, Lord High Artificer
30%inclusion49 decks163 decks
25%synergy
Foundry Inspector
27%inclusion44 decks163 decks
20%synergy
Grand Abolisher
27%inclusion44 decks163 decks
12%synergy
Lotho, Corrupt Shirriff
26%inclusion43 decks163 decks
9%synergy
Voice of Victory
26%inclusion29 decks112 decks
18%synergy
Opposition Agent
25%inclusion41 decks163 decks
17%synergy
Ethersworn Canonist
23%inclusion38 decks163 decks
21%synergy
Drannith Magistrate
23%inclusion38 decks163 decks
16%synergy
Orcish Bowmasters
21%inclusion35 decks163 decks
11%synergy
Thought Monitor
20%inclusion33 decks163 decks
15%synergy
Dauthi Voidwalker
20%inclusion33 decks163 decks
15%synergy
Spellskite
20%inclusion32 decks163 decks
17%synergy
Solemn Simulacrum
18%inclusion30 decks163 decks
5%synergy
Displacer Kitten
18%inclusion29 decks163 decks
11%synergy
Walking Ballista
17%inclusion28 decks163 decks
15%synergy
Marionette Master
17%inclusion28 decks163 decks
15%synergy
Scrap Trawler
17%inclusion27 decks163 decks
15%synergy
Faerie Mastermind
17%inclusion27 decks163 decks
7%synergy
Armix, Filigree Thrasher
15%inclusion25 decks163 decks
14%synergy
Trinket Mage
15%inclusion25 decks163 decks
14%synergy
Myr Retriever
15%inclusion24 decks163 decks
14%synergy
Oswald Fiddlebender
15%inclusion24 decks163 decks
14%synergy
Imotekh the Stormlord
14%inclusion23 decks163 decks
14%synergy
Teshar, Ancestor's Apostle
14%inclusion23 decks163 decks
13%synergy
Notion Thief
14%inclusion23 decks163 decks
7%synergy
The Reality Chip
13%inclusion22 decks163 decks
11%synergy
Forensic Gadgeteer
13%inclusion22 decks163 decks
11%synergy
Ranger-Captain of Eos
13%inclusion22 decks163 decks
7%synergy
Necron Deathmark
12%inclusion20 decks163 decks
12%synergy
Psychomancer
12%inclusion20 decks163 decks
12%synergy
Kappa Cannoneer
12%inclusion20 decks163 decks
9%synergy
Noxious Gearhulk
12%inclusion19 decks163 decks
8%synergy
Tribute Mage
12%inclusion19 decks163 decks
10%synergy
Arcbound Ravager
11%inclusion18 decks163 decks
11%synergy
Lady Octopus, Inspired Inventor
11%inclusion8 decks73 decks
10%synergy
Hope of Ghirapur
10%inclusion17 decks163 decks
10%synergy
Delney, Streetwise Lookout
10%inclusion17 decks163 decks
3%synergy
Lurrus of the Dream-Den
10%inclusion17 decks163 decks
9%synergy
Kambal, Consul of Allocation
10%inclusion17 decks163 decks
1%synergy
Triarch Praetorian
10%inclusion17 decks163 decks
10%synergy
Bastion Protector
10%inclusion17 decks163 decks
8%synergy
Archivist of Oghma
10%inclusion16 decks163 decks
3%synergy
Spellseeker
10%inclusion16 decks163 decks
8%synergy
Gold-Forged Thopteryx
10%inclusion16 decks163 decks
8%synergy
Serra Ascendant
9.2%inclusion15 decks163 decks
5%synergy
Canoptek Spyder
9.2%inclusion15 decks163 decks
9%synergy
Sharuum the Hegemon
8.6%inclusion14 decks163 decks
6%synergy
Sicarian Infiltrator
8.6%inclusion14 decks163 decks
6%synergy
Instants
Counterspell
33%inclusion54 decks163 decks
-9%synergy
Dovin's Veto
33%inclusion53 decks163 decks
7%synergy
Force of Negation
31%inclusion50 decks163 decks
19%synergy
Mystical Tutor
30%inclusion49 decks163 decks
19%synergy
Silence
30%inclusion49 decks163 decks
20%synergy
Demonic Consultation
29%inclusion47 decks163 decks
21%synergy
Mana Drain
29%inclusion47 decks163 decks
12%synergy
Tainted Pact
28%inclusion46 decks163 decks
21%synergy
Deadly Rollick
27%inclusion44 decks163 decks
12%synergy
Flusterstorm
27%inclusion44 decks163 decks
19%synergy
Whir of Invention
26%inclusion42 decks163 decks
23%synergy
Mental Misstep
25%inclusion41 decks163 decks
19%synergy
Void Rend
25%inclusion41 decks163 decks
-9%synergy
Pact of Negation
23%inclusion37 decks163 decks
15%synergy
Anguished Unmaking
22%inclusion36 decks163 decks
-4%synergy
Brainstorm
21%inclusion34 decks163 decks
4%synergy
Dispatch
18%inclusion29 decks163 decks
13%synergy
Chain of Vapor
17%inclusion28 decks163 decks
14%synergy
Mindbreak Trap
17%inclusion28 decks163 decks
11%synergy
Muddle the Mixture
17%inclusion27 decks163 decks
13%synergy
Teferi's Protection
17%inclusion27 decks163 decks
0%synergy
Entomb
17%inclusion27 decks163 decks
10%synergy
Dramatic Reversal
15%inclusion24 decks163 decks
13%synergy
Cabal Ritual
14%inclusion23 decks163 decks
11%synergy
Ad Nauseam
14%inclusion23 decks163 decks
12%synergy
Sink into Stupor
13%inclusion21 decks161 decks
0%synergy
Negate
12%inclusion20 decks163 decks
-4%synergy
Borne Upon a Wind
12%inclusion20 decks163 decks
7%synergy
Deadly Dispute
10%inclusion17 decks163 decks
7%synergy
Arcane Denial
10%inclusion16 decks163 decks
-10%synergy
Generous Gift
10%inclusion16 decks163 decks
-4%synergy
Into the Flood Maw
9.2%inclusion14 decks152 decks
5%synergy
Intuition
9.2%inclusion15 decks163 decks
8%synergy
Spell Pierce
9.2%inclusion15 decks163 decks
7%synergy
Utter End
9.2%inclusion15 decks163 decks
3%synergy
Angel's Grace
8.6%inclusion14 decks163 decks
6%synergy
Culling the Weak
8.6%inclusion14 decks163 decks
7%synergy
Lim-Dûl's Vault
8.0%inclusion13 decks163 decks
5%synergy
Dispel
6.7%inclusion11 decks163 decks
3%synergy
Strix Serenade
6.2%inclusion10 decks161 decks
3%synergy
Delay
6.1%inclusion10 decks163 decks
4%synergy
Waterlogged Teachings
5.6%inclusion9 decks161 decks
1%synergy
Sorceries
Toxic Deluge
29%inclusion47 decks163 decks
9%synergy
Imperial Seal
25%inclusion40 decks163 decks
17%synergy
Sevinne's Reclamation
21%inclusion35 decks163 decks
13%synergy
Diabolic Intent
20%inclusion32 decks163 decks
15%synergy
Reanimate
19%inclusion31 decks163 decks
3%synergy
Windfall
15%inclusion24 decks163 decks
2%synergy
Transmute Artifact
14%inclusion23 decks163 decks
13%synergy
Damn
13%inclusion21 decks163 decks
-7%synergy
Reshape
12%inclusion20 decks163 decks
11%synergy
Supreme Verdict
11%inclusion18 decks163 decks
-4%synergy
Farewell
11%inclusion18 decks163 decks
-1%synergy
Beseech the Mirror
11%inclusion18 decks163 decks
7%synergy
Praetor's Grasp
10%inclusion17 decks163 decks
8%synergy
Ponder
9.2%inclusion15 decks163 decks
0%synergy
Thoughtcast
9.2%inclusion15 decks163 decks
6%synergy
Organic Extinction
9.2%inclusion15 decks163 decks
6%synergy
Gitaxian Probe
8.6%inclusion14 decks163 decks
7%synergy
Mnemonic Betrayal
8.6%inclusion14 decks163 decks
6%synergy
Soul Transfer
8.0%inclusion13 decks163 decks
8%synergy
Yawgmoth's Will
7.4%inclusion12 decks163 decks
6%synergy
Merciless Eviction
7.4%inclusion12 decks163 decks
6%synergy
Preordain
7.4%inclusion12 decks163 decks
2%synergy
Grim Tutor
6.7%inclusion11 decks163 decks
3%synergy
Fortuitous Find
6.7%inclusion11 decks163 decks
7%synergy
Singularity Rupture
5.7%inclusion5 decks87 decks
3%synergy
Damnation
5.5%inclusion9 decks163 decks
3%synergy
Utility Artifacts
Bolas's Citadel
31%inclusion50 decks163 decks
21%synergy
Thopter Foundry
30%inclusion49 decks163 decks
29%synergy
Wishclaw Talisman
28%inclusion45 decks163 decks
20%synergy
Sword of the Meek
25%inclusion40 decks163 decks
23%synergy
Cranial Plating
24%inclusion39 decks163 decks
20%synergy
Lightning Greaves
23%inclusion38 decks163 decks
1%synergy
Mishra's Bauble
22%inclusion36 decks163 decks
20%synergy
Time Sieve
20%inclusion33 decks163 decks
15%synergy
Aetherflux Reservoir
20%inclusion32 decks163 decks
12%synergy
Krark-Clan Ironworks
18%inclusion29 decks163 decks
16%synergy
Mystic Forge
17%inclusion28 decks163 decks
14%synergy
Aether Spellbomb
15%inclusion25 decks163 decks
15%synergy
Nihil Spellbomb
14%inclusion23 decks163 decks
14%synergy
Isochron Scepter
14%inclusion23 decks163 decks
12%synergy
Swiftfoot Boots
13%inclusion22 decks163 decks
-11%synergy
Unwinding Clock
13%inclusion21 decks163 decks
9%synergy
Urza's Bauble
13%inclusion21 decks163 decks
12%synergy
Wayfarer's Bauble
12%inclusion20 decks163 decks
5%synergy
Whispersilk Cloak
12%inclusion20 decks163 decks
10%synergy
Executioner's Capsule
11%inclusion18 decks163 decks
11%synergy
Ashnod's Altar
10%inclusion17 decks163 decks
4%synergy
Thunderhawk Gunship
10%inclusion17 decks163 decks
9%synergy
Soul-Guide Lantern
10%inclusion16 decks163 decks
9%synergy
Manifold Key
10%inclusion16 decks163 decks
9%synergy
Sculpting Steel
8.6%inclusion14 decks163 decks
6%synergy
Shorikai, Genesis Engine
8.6%inclusion14 decks163 decks
5%synergy
Nettlecyst
8.0%inclusion13 decks163 decks
5%synergy
Tormod's Crypt
8.0%inclusion13 decks163 decks
7%synergy
Assault Suit
8.0%inclusion13 decks163 decks
8%synergy
Voltaic Key
7.4%inclusion12 decks163 decks
7%synergy
Mindslaver
7.4%inclusion12 decks163 decks
7%synergy
Welding Jar
7.4%inclusion12 decks163 decks
7%synergy
Repurposing Bay
7.3%inclusion9 decks123 decks
6%synergy
Smuggler's Copter
6.7%inclusion11 decks163 decks
6%synergy
Mycosynth Lattice
6.7%inclusion11 decks163 decks
6%synergy
Vexing Bauble
6.2%inclusion10 decks161 decks
4%synergy
Grinding Station
6.1%inclusion10 decks163 decks
5%synergy
Mnemonic Sphere
6.1%inclusion10 decks163 decks
6%synergy
Gonti's Aether Heart
6.1%inclusion10 decks163 decks
6%synergy
Shadowspear
6.1%inclusion10 decks163 decks
3%synergy
Bident of Thassa
6.1%inclusion10 decks163 decks
-3%synergy
Imposter Mech
6.1%inclusion10 decks163 decks
4%synergy
Rings of Brighthearth
6.1%inclusion10 decks163 decks
5%synergy
Simulacrum Synthesizer
6.1%inclusion10 decks163 decks
4%synergy
Uthros Research Craft
5.9%inclusion5 decks85 decks
4%synergy
Mukotai Soulripper
5.5%inclusion9 decks163 decks
5%synergy
Darksteel Forge
5.5%inclusion9 decks163 decks
4%synergy
Codex Shredder
5.5%inclusion9 decks163 decks
5%synergy
Astrologian's Planisphere
5.3%inclusion5 decks94 decks
2%synergy
Enchantments
Thopter Spy Network
20%inclusion33 decks163 decks
15%synergy
Blind Obedience
19%inclusion31 decks163 decks
7%synergy
Biotransference
15%inclusion24 decks163 decks
13%synergy
Necropotence
13%inclusion21 decks163 decks
6%synergy
The Flesh Is Weak
12%inclusion19 decks163 decks
11%synergy
Propaganda
8.6%inclusion14 decks163 decks
-20%synergy
Phyrexian Scriptures
7.4%inclusion12 decks163 decks
7%synergy
Efficient Construction
6.7%inclusion11 decks163 decks
5%synergy
Ripples of Undeath
6.2%inclusion10 decks161 decks
4%synergy
Mirrodin Besieged
6.1%inclusion10 decks163 decks
4%synergy
Planeswalkers
Tezzeret the Seeker
33%inclusion53 decks163 decks
31%synergy
Teferi, Time Raveler
18%inclusion30 decks163 decks
10%synergy
Tezzeret, Master of the Bridge
16%inclusion26 decks163 decks
12%synergy
Tezzeret, Cruel Captain
13%inclusion11 decks88 decks
11%synergy
Narset, Parter of Veils
8.6%inclusion14 decks163 decks
5%synergy
Tezzeret, Agent of Bolas
6.7%inclusion11 decks163 decks
6%synergy
Karn, the Great Creator
6.1%inclusion10 decks163 decks
5%synergy
Utility Lands
Otawara, Soaring City
37%inclusion61 decks163 decks
18%synergy
Ancient Tomb
34%inclusion56 decks163 decks
22%synergy
Academy Ruins
34%inclusion55 decks163 decks
27%synergy
Buried Ruin
21%inclusion35 decks163 decks
18%synergy
Darksteel Citadel
19%inclusion31 decks163 decks
13%synergy
Reliquary Tower
19%inclusion31 decks163 decks
-15%synergy
Urborg, Tomb of Yawgmoth
17%inclusion28 decks163 decks
4%synergy
Rogue's Passage
17%inclusion28 decks163 decks
7%synergy
Takenuma, Abandoned Mire
15%inclusion24 decks163 decks
8%synergy
Minamo, School at Water's Edge
14%inclusion23 decks163 decks
10%synergy
Bojuka Bog
12%inclusion20 decks163 decks
-15%synergy
Treasure Vault
12%inclusion20 decks163 decks
11%synergy
Uthros, Titanic Godcore
11%inclusion10 decks87 decks
8%synergy
Eiganjo, Seat of the Empire
10%inclusion17 decks163 decks
5%synergy
Emergence Zone
8.0%inclusion13 decks163 decks
6%synergy
Archway of Innovation
6.8%inclusion11 decks161 decks
3%synergy
City of Traitors
6.7%inclusion11 decks163 decks
5%synergy
Tolaria West
6.1%inclusion10 decks163 decks
6%synergy
Mech Hangar
5.5%inclusion9 decks163 decks
5%synergy
Mistrise Village
5.4%inclusion6 decks111 decks
2%synergy
Ishgard, the Holy See
5.3%inclusion5 decks94 decks
2%synergy
Mana Artifacts
Sol Ring
94%inclusion154 decks163 decks
5%synergy
Arcane Signet
88%inclusion143 decks163 decks
0%synergy
Talisman of Progress
59%inclusion96 decks163 decks
15%synergy
Talisman of Dominance
57%inclusion93 decks163 decks
7%synergy
Talisman of Hierarchy
49%inclusion80 decks163 decks
5%synergy
Mox Opal
48%inclusion78 decks163 decks
39%synergy
Lotus Petal
47%inclusion77 decks163 decks
37%synergy
Fellwar Stone
45%inclusion74 decks163 decks
12%synergy
Mox Amber
30%inclusion49 decks163 decks
24%synergy
Mox Diamond
30%inclusion49 decks163 decks
23%synergy
Azorius Signet
29%inclusion47 decks163 decks
-1%synergy
Dimir Signet
28%inclusion45 decks163 decks
-3%synergy
Orzhov Signet
26%inclusion42 decks163 decks
-6%synergy
Mind Stone
25%inclusion40 decks163 decks
13%synergy
Thought Vessel
18%inclusion30 decks163 decks
-7%synergy
Grim Monolith
14%inclusion23 decks163 decks
11%synergy
Basalt Monolith
13%inclusion22 decks163 decks
11%synergy
Chromatic Star
10%inclusion16 decks163 decks
9%synergy
Lion's Eye Diamond
10%inclusion16 decks163 decks
8%synergy
Commander's Sphere
9.2%inclusion15 decks163 decks
-8%synergy
Gilded Lotus
9.2%inclusion15 decks163 decks
5%synergy
Liquimetal Torque
7.4%inclusion12 decks163 decks
5%synergy
Chromatic Sphere
6.1%inclusion10 decks163 decks
6%synergy
Hedron Archive
5.5%inclusion9 decks163 decks
4%synergy
Lands
Command Tower
91%inclusion149 decks163 decks
-1%synergy
Island
80%inclusion131 decks163 decks
-13%synergy
Swamp
80%inclusion131 decks163 decks
-11%synergy
Plains
79%inclusion129 decks163 decks
-13%synergy
Watery Grave
76%inclusion124 decks163 decks
25%synergy
Hallowed Fountain
74%inclusion120 decks163 decks
23%synergy
Godless Shrine
72%inclusion118 decks163 decks
21%synergy
Marsh Flats
62%inclusion101 decks163 decks
26%synergy
Flooded Strand
61%inclusion99 decks163 decks
22%synergy
Polluted Delta
60%inclusion97 decks163 decks
22%synergy
Spire of Industry
47%inclusion76 decks163 decks
39%synergy
Morphic Pool
45%inclusion73 decks163 decks
11%synergy
Exotic Orchard
44%inclusion72 decks163 decks
-15%synergy
Sea of Clouds
40%inclusion66 decks163 decks
6%synergy
Raffine's Tower
40%inclusion66 decks163 decks
0%synergy
City of Brass
40%inclusion65 decks163 decks
25%synergy
Tundra
39%inclusion64 decks163 decks
23%synergy
Underground Sea
39%inclusion63 decks163 decks
23%synergy
Scrubland
36%inclusion58 decks163 decks
20%synergy
Vault of Champions
34%inclusion56 decks163 decks
2%synergy
Mana Confluence
31%inclusion51 decks163 decks
18%synergy
Misty Rainforest
30%inclusion49 decks163 decks
19%synergy
Caves of Koilos
29%inclusion47 decks163 decks
-7%synergy
Scalding Tarn
29%inclusion47 decks163 decks
18%synergy
Arid Mesa
28%inclusion46 decks163 decks
19%synergy
Bloodstained Mire
26%inclusion42 decks163 decks
15%synergy
Windswept Heath
25%inclusion41 decks163 decks
16%synergy
Adarkar Wastes
25%inclusion41 decks163 decks
-7%synergy
Glacial Fortress
24%inclusion39 decks163 decks
-19%synergy
Arcane Sanctum
24%inclusion39 decks163 decks
-30%synergy
Gemstone Caverns
23%inclusion38 decks163 decks
16%synergy
Verdant Catacombs
23%inclusion37 decks163 decks
13%synergy
Drowned Catacomb
20%inclusion33 decks163 decks
-18%synergy
Underground River
20%inclusion33 decks163 decks
-14%synergy
Mistvault Bridge
20%inclusion32 decks163 decks
13%synergy
Prairie Stream
19%inclusion31 decks163 decks
-22%synergy
Undercity Sewers
18%inclusion30 decks163 decks
4%synergy
Isolated Chapel
18%inclusion30 decks163 decks
-23%synergy
Sunken Hollow
18%inclusion29 decks163 decks
-22%synergy
Goldmire Bridge
17%inclusion28 decks163 decks
11%synergy
Razortide Bridge
17%inclusion28 decks163 decks
11%synergy
Meticulous Archive
16%inclusion26 decks163 decks
2%synergy
Shipwreck Marsh
14%inclusion23 decks163 decks
-6%synergy
Reflecting Pool
14%inclusion23 decks163 decks
6%synergy
Deserted Beach
14%inclusion23 decks163 decks
-7%synergy
Sink into Stupor
13%inclusion21 decks161 decks
0%synergy
Shadowy Backstreet
12%inclusion20 decks163 decks
0%synergy
Path of Ancestry
10%inclusion17 decks163 decks
-17%synergy
Gloomlake Verge
10%inclusion15 decks148 decks
-1%synergy
Temple of Enlightenment
9.2%inclusion15 decks163 decks
-7%synergy
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