Average Deck for Cecil Harvey // Silas Renn, Seeker Adept - Affinity

Cecil Harvey // Silas Renn, Seeker Adept

Rank #2,816

3decks

As Commander Cecil Harvey Silas Renn, Seeker Adept Average Deck Decks

Bracket

All 1 2 3 4 5

Budget

Any

$$$

The Difference Between Bracket 4 and cEDH

A breakdown of the difference between Bracket 4 and cEDH, with insights from Playing With Power, Play to Win, and BearClaymore.

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).

Average Decklist

Cecil Harvey

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Buy at Manapool

Playtest on Archidekt

- 1 Cecil HarveyCecil Harvey
- 1 Silas Renn, Seeker AdeptSilas Renn, Seeker Adept
- 1 Academy RuinsAcademy Ruins
- 1 Adaptive OmnitoolAdaptive Omnitool
- 1 Aether SpellbombAether Spellbomb
- 1 An Offer You Can't RefuseAn Offer You Can't Refuse
- 1 Ancient DenAncient Den
- 1 Arcane SignetArcane Signet
- 1 Arcbound RavagerArcbound Ravager
- 1 Arid MesaArid Mesa
- 1 Bloodstained MireBloodstained Mire
- 1 Cabal RitualCabal Ritual
- 1 Chrome DomeChrome Dome
- 1 City of BrassCity of Brass
- 1 Command TowerCommand Tower
- 1 Cryogen RelicCryogen Relic
- 1 Culling the WeakCulling the Weak
- 1 Dark RitualDark Ritual
- 1 Darkslick ShoresDarkslick Shores
- 1 Demonic JunkerDemonic Junker
- 1 Demonic TutorDemonic Tutor
- 1 Disruption ProtocolDisruption Protocol
- 1 Eiganjo, Seat of the EmpireEiganjo, Seat of the Empire
- 1 EntombEntomb
- 1 Esper SentinelEsper Sentinel
- 1 Ethersworn SphinxEthersworn Sphinx
- 1 Fellwar StoneFellwar Stone
- 1 Fierce GuardianshipFierce Guardianship
- 1 Flooded StrandFlooded Strand
- 1 Fomori VaultFomori Vault
- 1 Godless ShrineGodless Shrine
- 1 Hallowed FountainHallowed Fountain
- 1 Ichor WellspringIchor Wellspring
- 1 Illustrious WanderglyphIllustrious Wanderglyph
- 1 Inventors' FairInventors' Fair
- 1 IslandIsland
- 1 Kappa CannoneerKappa Cannoneer
- 1 Karn, Scion of UrzaKarn, Scion of Urza
- 1 Krang, Master MindKrang, Master Mind
- 1 Lotho, Corrupt ShirriffLotho, Corrupt Shirriff
- 1 Lotus PetalLotus Petal
- 1 Mana ConfluenceMana Confluence
- 1 Marsh FlatsMarsh Flats
- 1 Memory GuardianMemory Guardian
- 1 Mendicant Core, GuidelightMendicant Core, Guidelight
- 1 Mental MisstepMental Misstep
- 1 Meticulous ArchiveMeticulous Archive
- 1 Minamo, School at Water's EdgeMinamo, School at Water's Edge
- 1 Mindbreak TrapMindbreak Trap
- 1 Mishra's BaubleMishra's Bauble
- 1 Misty RainforestMisty Rainforest
- 1 Morphic PoolMorphic Pool
- 1 Mox AmberMox Amber
- 1 Mox OpalMox Opal
- 1 NegateNegate
- 1 Otawara, Soaring CityOtawara, Soaring City
- 1 Panther RobotPanther Robot
- 1 Phyrexian MetamorphPhyrexian Metamorph
- 1 Polluted DeltaPolluted Delta
- 1 Portable HolePortable Hole
- 1 Refurbished FamiliarRefurbished Familiar
- 1 Ripples of UndeathRipples of Undeath
- 1 Sai, Master ThopteristSai, Master Thopterist
- 1 Scalding TarnScalding Tarn
- 1 Sea of CloudsSea of Clouds
- 1 Seat of the SynodSeat of the Synod
- 1 Shuri, Wakandan InventorShuri, Wakandan Inventor
- 1 SkullclampSkullclamp
- 1 Sol RingSol Ring
- 1 SpellskiteSpellskite
- 1 Spire of IndustrySpire of Industry
- 1 Stubborn DenialStubborn Denial
- 1 SwampSwamp
- 1 Swan SongSwan Song
- 1 Sword of the MeekSword of the Meek
- 1 Swords to PlowsharesSwords to Plowshares
- 1 Takenuma, Abandoned MireTakenuma, Abandoned Mire
- 1 Talisman of DominanceTalisman of Dominance
- 1 Talisman of HierarchyTalisman of Hierarchy
- 1 Talisman of ProgressTalisman of Progress
- 1 The Reality ChipThe Reality Chip
- 1 Thopter FoundryThopter Foundry
- 1 Thopter Spy NetworkThopter Spy Network
- 1 Thought MonitorThought Monitor
- 1 Thousand Moons SmithyThousand Moons Smithy
- 1 Toxic DelugeToxic Deluge
- 1 Triarch PraetorianTriarch Praetorian
- 1 TundraTundra
- 1 Undercity SewersUndercity Sewers
- 1 Underground SeaUnderground Sea
- 1 Urza's SagaUrza's Saga
- 1 Uthros Research CraftUthros Research Craft
- 1 Utrom MonitorUtrom Monitor
- 1 Valkyrie Aerial UnitValkyrie Aerial Unit
- 1 Vault of WhispersVault of Whispers
- 1 VindicateVindicate
- 1 Void RendVoid Rend
- 1 Voyage HomeVoyage Home
- 1 Vraska, Betrayal's StingVraska, Betrayal's Sting
- 1 Watery GraveWatery Grave

Group by

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Filters Card Filters

Arcbound Ravager

Chrome Dome

Esper Sentinel

Ethersworn Sphinx

Illustrious Wanderglyph

Kappa Cannoneer

Krang, Master Mind

Lotho, Corrupt Shirriff

Memory Guardian

Mendicant Core, Guidelight

Panther Robot

Phyrexian Metamorph

Refurbished Familiar

Sai, Master Thopterist

Shuri, Wakandan Inventor

Spellskite

The Reality Chip

Thought Monitor

Triarch Praetorian

Utrom Monitor

Valkyrie Aerial Unit

Instants (14)

An Offer You Can't Refuse

Cabal Ritual

Culling the Weak

Dark Ritual

Disruption Protocol

Entomb

Fierce Guardianship

Mental Misstep

Mindbreak Trap

Negate

Stubborn Denial

Swan Song

Swords to Plowshares

Void Rend

Sorceries (4)

Demonic Tutor

Toxic Deluge

Vindicate

Voyage Home

Artifacts (21)

Adaptive Omnitool

Aether Spellbomb

Arcane Signet

Cryogen Relic

Demonic Junker

Fellwar Stone

Ichor Wellspring

Lotus Petal

Mishra's Bauble

Mox Amber

Mox Opal

Portable Hole

Skullclamp

Sol Ring

Sword of the Meek

Talisman of Dominance

Talisman of Hierarchy

Talisman of Progress

Thopter Foundry

Thousand Moons Smithy

Uthros Research Craft

Enchantments (2)

Ripples of Undeath

Thopter Spy Network

Planeswalkers (2)

Karn, Scion of Urza

Vraska, Betrayal's Sting

Lands (32)

Academy Ruins

Ancient Den

Arid Mesa

Bloodstained Mire

City of Brass

Command Tower

Darkslick Shores

Eiganjo, Seat of the Empire

Flooded Strand

Fomori Vault

Godless Shrine

Hallowed Fountain

Inventors' Fair

Mana Confluence

Marsh Flats

Meticulous Archive

Minamo, School at Water's Edge

Misty Rainforest

Morphic Pool

Otawara, Soaring City

Polluted Delta

Scalding Tarn

Sea of Clouds

Seat of the Synod

Spire of Industry

Takenuma, Abandoned Mire

Tundra

Undercity Sewers

Underground Sea

Urza's Saga

Vault of Whispers

Watery Grave

Basics (2)

Island

Swamp