Average Deck for K'rrik, Son of Yawgmoth - Shadowborn Apostles

Jeff Dunn
The Best Instants to Flashback with Toshiro Umezawa
If you like flashing back instants and you love mono-black, this flashback to the latest and greatest spells for Toshiro Umezawa.
Doug Young
Max Power - Doomsday Excruciator
How good is Doomsday Excruciator in Commander? Nobody knows until somebody brews it Max Power, so let's get to it.
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks

1 K'rrik, Son of Yawgmoth 1 Aetherflux Reservoir 1 Arcane Signet 1 Archfiend of Depravity 1 Archfiend of Despair 1 Asmodeus the Archfiend 1 Ayara, First of Locthwain 1 Beseech the Mirror 1 Blood Artist 1 Blood Celebrant 1 Blood Pet 1 Bloodletter of Aclazotz 1 Bolas's Citadel 1 Cabal Ritual 1 Chainer, Dementia Master 1 Crypt Ghast 1 Culling the Weak 1 Dark Ritual 1 Dauthi Voidwalker 1 Demonic Counsel 1 Demonic Tutor 1 Diabolic Intent 1 Doomsday Excruciator 1 Echoing Return 1 Gray Merchant of Asphodel 1 Harvester of Souls 1 Infernal Sovereign 1 Jet Medallion 1 Jeweled Lotus 1 Lord of the Void 1 Master of Dark Rites 1 Meathook Massacre II 1 Necropotence 1 Necrotic Ooze 1 Ob Nixilis, Unshackled 1 Opposition Agent 1 Orcish Bowmasters 1 Peer into the Abyss 1 Pestilence Demon 1 Phyrexian Arena 1 Pontiff of Blight 1 Razaketh, the Foulblooded 1 Reanimate 1 Rune-Scarred Demon 1 Secret Salvage 1 Sensei's Divining Top 1 Shadow-Rite Priest 1 Shadowborn Apostle 1 Sheoldred, the Apocalypse 1 Shirei, Shizo's Caretaker 1 Skirge Familiar 1 Skullclamp 1 Sol Ring 1 Songs of the Damned 1 Sower of Discord 1 Starving Revenant 48 Swamp 1 Séance Board 1 Taborax, Hope's Demise 1 Tendrils of Agony 1 Thrumming Stone 1 Valgavoth, Terror Eater 1 Vampiric Tutor 1 Vilis, Broker of Blood 1 Village Rites 1 Withering Torment 1 Zulaport Cutthroat
Archfiend of Depravity
Archfiend of Depravity
Archfiend of Despair
Archfiend of Despair
Asmodeus the Archfiend
Asmodeus the Archfiend
Ayara, First of Locthwain
Ayara, First of Locthwain
Blood Artist
Blood Artist
Blood Celebrant
Blood Celebrant
Blood Pet
Blood Pet
Bloodletter of Aclazotz
Bloodletter of Aclazotz
Chainer, Dementia Master
Chainer, Dementia Master
Crypt Ghast
Crypt Ghast
Dauthi Voidwalker
Dauthi Voidwalker
Doomsday Excruciator
Doomsday Excruciator
Gray Merchant of Asphodel
Gray Merchant of Asphodel
Harvester of Souls
Harvester of Souls
Infernal Sovereign
Infernal Sovereign
Lord of the Void
Lord of the Void
Master of Dark Rites
Master of Dark Rites
Necrotic Ooze
Necrotic Ooze
Ob Nixilis, Unshackled
Ob Nixilis, Unshackled
Opposition Agent
Opposition Agent
Orcish Bowmasters
Orcish Bowmasters
Pestilence Demon
Pestilence Demon
Pontiff of Blight
Pontiff of Blight
Razaketh, the Foulblooded
Razaketh, the Foulblooded
Rune-Scarred Demon
Rune-Scarred Demon
Shadow-Rite Priest
Shadow-Rite Priest
Shadowborn Apostle
Shadowborn Apostle
Sheoldred, the Apocalypse
Sheoldred, the Apocalypse
Shirei, Shizo's Caretaker
Shirei, Shizo's Caretaker
Skirge Familiar
Skirge Familiar
Sower of Discord
Sower of Discord
Starving Revenant
Starving Revenant
Taborax, Hope's Demise
Taborax, Hope's Demise
Valgavoth, Terror Eater
Valgavoth, Terror Eater
Vilis, Broker of Blood
Vilis, Broker of Blood
Zulaport Cutthroat
Zulaport Cutthroat
Instants (7)
Cabal Ritual
Cabal Ritual
Culling the Weak
Culling the Weak
Dark Ritual
Dark Ritual
Songs of the Damned
Songs of the Damned
Vampiric Tutor
Vampiric Tutor
Village Rites
Village Rites
Withering Torment
Withering Torment
Sorceries (9)
Beseech the Mirror
Beseech the Mirror
Demonic Counsel
Demonic Counsel
Demonic Tutor
Demonic Tutor
Diabolic Intent
Diabolic Intent
Echoing Return
Echoing Return
Peer into the Abyss
Peer into the Abyss
Reanimate
Reanimate
Secret Salvage
Secret Salvage
Tendrils of Agony
Tendrils of Agony
Artifacts (10)
Aetherflux Reservoir
Aetherflux Reservoir
Arcane Signet
Arcane Signet
Bolas's Citadel
Bolas's Citadel
Jet Medallion
Jet Medallion
Jeweled Lotus
Jeweled Lotus
Sensei's Divining Top
Sensei's Divining Top
Skullclamp
Skullclamp
Sol Ring
Sol Ring
Séance Board
Séance Board
Thrumming Stone
Thrumming Stone
Enchantments (3)
Meathook Massacre II
Meathook Massacre II
Necropotence
Necropotence
Phyrexian Arena
Phyrexian Arena
Basics (1)
Swamp
48 Swamps