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

Cecil Harvey // Silas Renn, Seeker Adept
Rank #2,749
3decks
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
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Instants
Sorceries
Utility Artifacts
Enchantments
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Utility Lands
Mana Artifacts
Lands
Back to Top
Transit Mage
50%inclusion1 decks2 decks
49%synergy
Pactdoll Terror
50%inclusion1 decks2 decks
50%synergy
Voyager Quickwelder
50%inclusion1 decks2 decks
48%synergy
Dauthi Horror
33%inclusion1 decks3 decks
33%synergy
Kotori, Pilot Prodigy
33%inclusion1 decks3 decks
33%synergy
Trophy Mage
33%inclusion1 decks3 decks
33%synergy
Padeem, Consul of Innovation
33%inclusion1 decks3 decks
29%synergy
Glaring Fleshraker
33%inclusion1 decks3 decks
33%synergy
Cabal Paladin
33%inclusion1 decks3 decks
33%synergy
Scrap Trawler
33%inclusion1 decks3 decks
32%synergy
Thalakos Drifters
33%inclusion1 decks3 decks
33%synergy
Cyberdrive Awakener
33%inclusion1 decks3 decks
30%synergy
Foundry Inspector
33%inclusion1 decks3 decks
27%synergy
Dauthi Mercenary
33%inclusion1 decks3 decks
33%synergy
Augur il-Vec
33%inclusion1 decks3 decks
33%synergy
Thalakos Seer
33%inclusion1 decks3 decks
33%synergy
Dauthi Warlord
33%inclusion1 decks3 decks
33%synergy
Soltari Trooper
33%inclusion1 decks3 decks
33%synergy
Dauthi Ghoul
33%inclusion1 decks3 decks
33%synergy
Soltari Monk
33%inclusion1 decks3 decks
33%synergy
Thalakos Dreamsower
33%inclusion1 decks3 decks
33%synergy
Phyrexian Metamorph
33%inclusion1 decks3 decks
25%synergy
Soltari Crusader
33%inclusion1 decks3 decks
33%synergy
Soltari Visionary
33%inclusion1 decks3 decks
33%synergy
Sram, Senior Edificer
33%inclusion1 decks3 decks
28%synergy
Katsumasa, the Animator
33%inclusion1 decks3 decks
33%synergy
Etherium Sculptor
33%inclusion1 decks3 decks
25%synergy
Sydri, Galvanic Genius
33%inclusion1 decks3 decks
33%synergy
Vashta Nerada
33%inclusion1 decks3 decks
33%synergy
Sun Titan
33%inclusion1 decks3 decks
25%synergy
Mentor of the Meek
33%inclusion1 decks3 decks
33%synergy
Research Thief
33%inclusion1 decks3 decks
32%synergy
Dauthi Slayer
33%inclusion1 decks3 decks
33%synergy
Cosima, God of the Voyage
33%inclusion1 decks3 decks
33%synergy
Thalakos Mistfolk
33%inclusion1 decks3 decks
33%synergy
Looter il-Kor
33%inclusion1 decks3 decks
32%synergy
Thalakos Scout
33%inclusion1 decks3 decks
33%synergy
Thalakos Sentry
33%inclusion1 decks3 decks
33%synergy
Dauthi Marauder
33%inclusion1 decks3 decks
33%synergy
Urza, Prince of Kroog
33%inclusion1 decks3 decks
31%synergy
Soltari Foot Soldier
33%inclusion1 decks3 decks
33%synergy
Marionette Apprentice
33%inclusion1 decks3 decks
31%synergy
Illustrious Wanderglyph
33%inclusion1 decks3 decks
31%synergy
Infiltrator il-Kor
33%inclusion1 decks3 decks
33%synergy
The Reality Chip
33%inclusion1 decks3 decks
30%synergy
Soltari Champion
33%inclusion1 decks3 decks
33%synergy
Soltari Priest
33%inclusion1 decks3 decks
33%synergy
Workshop Elders
33%inclusion1 decks3 decks
33%synergy
Stronghold Overseer
33%inclusion1 decks3 decks
33%synergy
Shimmer Myr
33%inclusion1 decks3 decks
32%synergy
Instants
Arcane Denial
67%inclusion2 decks3 decks
46%synergy
Swords to Plowshares
67%inclusion2 decks3 decks
-1%synergy
Anguished Unmaking
67%inclusion2 decks3 decks
41%synergy
Dispatch
33%inclusion1 decks3 decks
28%synergy
An Offer You Can't Refuse
33%inclusion1 decks3 decks
6%synergy
Negate
33%inclusion1 decks3 decks
17%synergy
Brainstorm
33%inclusion1 decks3 decks
17%synergy
Armed and Armored
33%inclusion1 decks3 decks
33%synergy
Countersquall
33%inclusion1 decks3 decks
32%synergy
Supreme Will
33%inclusion1 decks3 decks
33%synergy
Fact or Fiction
33%inclusion1 decks3 decks
30%synergy
Vanishing Verse
33%inclusion1 decks3 decks
32%synergy
Silumgar's Command
33%inclusion1 decks3 decks
33%synergy
Path to Exile
33%inclusion1 decks3 decks
-9%synergy
Mana Drain
33%inclusion1 decks3 decks
16%synergy
Fracture
33%inclusion1 decks3 decks
30%synergy
Swan Song
33%inclusion1 decks3 decks
13%synergy
Ojutai's Command
33%inclusion1 decks3 decks
33%synergy
Counterspell
33%inclusion1 decks3 decks
-9%synergy
Sorceries
Day of Judgment
67%inclusion2 decks3 decks
65%synergy
Time Wipe
33%inclusion1 decks3 decks
27%synergy
Fabricate
33%inclusion1 decks3 decks
29%synergy
Revoke Existence
33%inclusion1 decks3 decks
33%synergy
Part the Waterveil
33%inclusion1 decks3 decks
33%synergy
Wrath of God
33%inclusion1 decks3 decks
30%synergy
Roar of Reclamation
33%inclusion1 decks3 decks
33%synergy
Rise and Shine
33%inclusion1 decks3 decks
32%synergy
Organic Extinction
33%inclusion1 decks3 decks
31%synergy
Brilliant Restoration
33%inclusion1 decks3 decks
32%synergy
Toxic Deluge
33%inclusion1 decks3 decks
14%synergy
Temporal Trespass
33%inclusion1 decks3 decks
33%synergy
Time Warp
33%inclusion1 decks3 decks
33%synergy
Redress Fate
33%inclusion1 decks3 decks
28%synergy
Dance of the Manse
33%inclusion1 decks3 decks
30%synergy
Utility Artifacts
Gerrard's Hourglass Pendant
33%inclusion1 decks3 decks
33%synergy
Spare Supplies
33%inclusion1 decks3 decks
33%synergy
Dross Skullbomb
33%inclusion1 decks3 decks
33%synergy
Quietus Spike
33%inclusion1 decks3 decks
31%synergy
Sleeper Dart
33%inclusion1 decks3 decks
33%synergy
Sensei's Divining Top
33%inclusion1 decks3 decks
24%synergy
Mobile Garrison
33%inclusion1 decks3 decks
33%synergy
The Indomitable
33%inclusion1 decks3 decks
33%synergy
Unwinding Clock
33%inclusion1 decks3 decks
29%synergy
Reaver Titan
33%inclusion1 decks3 decks
32%synergy
Urza's Bauble
33%inclusion1 decks3 decks
33%synergy
Silent Submersible
33%inclusion1 decks3 decks
33%synergy
Parhelion II
33%inclusion1 decks3 decks
33%synergy
Smuggler's Copter
33%inclusion1 decks3 decks
33%synergy
Aether Spellbomb
33%inclusion1 decks3 decks
33%synergy
Cloud Key
33%inclusion1 decks3 decks
30%synergy
Aetherflux Reservoir
33%inclusion1 decks3 decks
26%synergy
Surgical Skullbomb
33%inclusion1 decks3 decks
33%synergy
Stone of Erech
33%inclusion1 decks3 decks
33%synergy
Candy Trail
33%inclusion1 decks3 decks
33%synergy
Mysterious Limousine
33%inclusion1 decks3 decks
33%synergy
Torpor Orb
33%inclusion1 decks3 decks
33%synergy
Conjurer's Bauble
33%inclusion1 decks3 decks
33%synergy
Skysovereign, Consul Flagship
33%inclusion1 decks3 decks
33%synergy
Deluxe Dragster
33%inclusion1 decks3 decks
33%synergy
Ichor Wellspring
33%inclusion1 decks3 decks
33%synergy
Elsewhere Flask
33%inclusion1 decks3 decks
33%synergy
Surgehacker Mech
33%inclusion1 decks3 decks
33%synergy
Metalspinner's Puzzleknot
33%inclusion1 decks3 decks
33%synergy
Mishra's Bauble
33%inclusion1 decks3 decks
32%synergy
Skullclamp
33%inclusion1 decks3 decks
25%synergy
Unlicensed Hearse
33%inclusion1 decks3 decks
33%synergy
Swiftfoot Boots
33%inclusion1 decks3 decks
9%synergy
Krark-Clan Ironworks
33%inclusion1 decks3 decks
32%synergy
Mirage Mirror
33%inclusion1 decks3 decks
32%synergy
Foreboding Steamboat
33%inclusion1 decks3 decks
33%synergy
Fountainport Bell
33%inclusion1 decks3 decks
33%synergy
Imposter Mech
33%inclusion1 decks3 decks
32%synergy
Peacewalker Colossus
33%inclusion1 decks3 decks
33%synergy
Aerial Surveyor
33%inclusion1 decks3 decks
33%synergy
Mystic Forge
33%inclusion1 decks3 decks
30%synergy
Scytheclaw
33%inclusion1 decks3 decks
33%synergy
Lightning Greaves
33%inclusion1 decks3 decks
11%synergy
Wedding Invitation
33%inclusion1 decks3 decks
33%synergy
Shorikai, Genesis Engine
33%inclusion1 decks3 decks
30%synergy
Mechtitan Core
33%inclusion1 decks3 decks
33%synergy
Sky Skiff
33%inclusion1 decks3 decks
33%synergy
Enchantments
Ensoul Artifact
33%inclusion1 decks3 decks
33%synergy
Reconnaissance Mission
33%inclusion1 decks3 decks
28%synergy
Phyrexian Scriptures
33%inclusion1 decks3 decks
33%synergy
Military Intelligence
33%inclusion1 decks3 decks
33%synergy
March of the Machines
33%inclusion1 decks3 decks
33%synergy
Agent of the Iron Throne
33%inclusion1 decks3 decks
33%synergy
Coastal Piracy
33%inclusion1 decks3 decks
31%synergy
Dauthi Embrace
33%inclusion1 decks3 decks
33%synergy
Oblivion Ring
33%inclusion1 decks3 decks
32%synergy
Tempered Steel
33%inclusion1 decks3 decks
32%synergy
Mirrormade
33%inclusion1 decks3 decks
24%synergy
The Antiquities War
33%inclusion1 decks3 decks
33%synergy
Planeswalkers
Tezzeret the Seeker
33%inclusion1 decks3 decks
32%synergy
Tezzeret, Betrayer of Flesh
33%inclusion1 decks3 decks
32%synergy
Tezzeret the Schemer
33%inclusion1 decks3 decks
33%synergy
Tezzeret, Agent of Bolas
33%inclusion1 decks3 decks
33%synergy
Karn, the Great Creator
33%inclusion1 decks3 decks
32%synergy
Tezzeret, Master of the Bridge
33%inclusion1 decks3 decks
30%synergy
Utility Lands
Ancient Den
67%inclusion2 decks3 decks
58%synergy
Vault of Whispers
67%inclusion2 decks3 decks
59%synergy
Seat of the Synod
67%inclusion2 decks3 decks
58%synergy
Bojuka Bog
33%inclusion1 decks3 decks
7%synergy
Treasure Vault
33%inclusion1 decks3 decks
32%synergy
Geier Reach Sanitarium
33%inclusion1 decks3 decks
29%synergy
Darksteel Citadel
33%inclusion1 decks3 decks
28%synergy
Inventors' Fair
33%inclusion1 decks3 decks
29%synergy
Urza's Saga
33%inclusion1 decks3 decks
22%synergy
Mech Hangar
33%inclusion1 decks3 decks
33%synergy
Reliquary Tower
33%inclusion1 decks3 decks
-1%synergy
Otawara, Soaring City
33%inclusion1 decks3 decks
14%synergy
Academy Ruins
33%inclusion1 decks3 decks
27%synergy
Mana Artifacts
Arcane Signet
100%inclusion3 decks3 decks
12%synergy
Sol Ring
100%inclusion3 decks3 decks
10%synergy
Dimir Signet
67%inclusion2 decks3 decks
36%synergy
Fellwar Stone
67%inclusion2 decks3 decks
34%synergy
Orzhov Signet
67%inclusion2 decks3 decks
35%synergy
Azorius Signet
67%inclusion2 decks3 decks
37%synergy
Omni-Cheese Pizza
50%inclusion1 decks2 decks
50%synergy
Talisman of Progress
33%inclusion1 decks3 decks
-11%synergy
Commander's Sphere
33%inclusion1 decks3 decks
16%synergy
Golden Egg
33%inclusion1 decks3 decks
33%synergy
Chromatic Sphere
33%inclusion1 decks3 decks
33%synergy
Lotus Petal
33%inclusion1 decks3 decks
23%synergy
Skycloud Egg
33%inclusion1 decks3 decks
33%synergy
Wizard's Rockets
33%inclusion1 decks3 decks
33%synergy
Talisman of Dominance
33%inclusion1 decks3 decks
-17%synergy
Colossal Plow
33%inclusion1 decks3 decks
33%synergy
Cultivator's Caravan
33%inclusion1 decks3 decks
33%synergy
Chromatic Star
33%inclusion1 decks3 decks
33%synergy
Terrarion
33%inclusion1 decks3 decks
33%synergy
Guild Globe
33%inclusion1 decks3 decks
33%synergy
Talisman of Hierarchy
33%inclusion1 decks3 decks
-11%synergy
Liquimetal Torque
33%inclusion1 decks3 decks
31%synergy
Darkwater Egg
33%inclusion1 decks3 decks
33%synergy
Mind Stone
33%inclusion1 decks3 decks
21%synergy
Mox Opal
33%inclusion1 decks3 decks
25%synergy
Lands
Command Tower
100%inclusion3 decks3 decks
7%synergy
Exotic Orchard
100%inclusion3 decks3 decks
41%synergy
Godless Shrine
100%inclusion3 decks3 decks
48%synergy
Swamp
100%inclusion3 decks3 decks
8%synergy
Plains
100%inclusion3 decks3 decks
8%synergy
Island
100%inclusion3 decks3 decks
7%synergy
Hallowed Fountain
100%inclusion3 decks3 decks
49%synergy
Glacial Fortress
67%inclusion2 decks3 decks
24%synergy
Mistvault Bridge
67%inclusion2 decks3 decks
60%synergy
Sea of Clouds
67%inclusion2 decks3 decks
32%synergy
Arcane Sanctum
67%inclusion2 decks3 decks
13%synergy
Goldmire Bridge
67%inclusion2 decks3 decks
61%synergy
Razortide Bridge
67%inclusion2 decks3 decks
60%synergy
Watery Grave
67%inclusion2 decks3 decks
16%synergy
Path of Ancestry
67%inclusion2 decks3 decks
39%synergy
Marsh Flats
67%inclusion2 decks3 decks
31%synergy
The Mycosynth Gardens
33%inclusion1 decks3 decks
32%synergy
Caves of Koilos
33%inclusion1 decks3 decks
-2%synergy
Prairie Stream
33%inclusion1 decks3 decks
-7%synergy
Tranquil Cove
33%inclusion1 decks3 decks
27%synergy
Raffine's Tower
33%inclusion1 decks3 decks
-7%synergy
Sejiri Refuge
33%inclusion1 decks3 decks
32%synergy
Isolated Chapel
33%inclusion1 decks3 decks
-8%synergy
Port Town
33%inclusion1 decks3 decks
16%synergy
Seachrome Coast
33%inclusion1 decks3 decks
29%synergy
Spire of Industry
33%inclusion1 decks3 decks
26%synergy
Morphic Pool
33%inclusion1 decks3 decks
0%synergy
Sunken Hollow
33%inclusion1 decks3 decks
-6%synergy
Adarkar Wastes
33%inclusion1 decks3 decks
1%synergy
Polluted Delta
33%inclusion1 decks3 decks
-5%synergy
Flooded Strand
33%inclusion1 decks3 decks
-5%synergy
Dismal Backwater
33%inclusion1 decks3 decks
27%synergy
Scoured Barrens
33%inclusion1 decks3 decks
27%synergy
Vault of Champions
33%inclusion1 decks3 decks
1%synergy
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