K'rrik, Son of Yawgmoth (Commander) - Shadowborn Apostles

Alternate Names:

Emet-Selch, AscianEmet-Selch, Ascian, Post, Son of RichPost, Son of Rich

Background image for The Best Horror Combos in Commander
Ethan Coover
Oct 20, 2025
The Best Horror Combos in Commander
There are plenty of Horror creatures in Magic, but which are the best at comboing? In honor of Halloween, Ethan Coover lists the best 10.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Shadowborn Apostle
100%inclusion201 decks201 decks
99%synergy
Razaketh, the Foulblooded
82%inclusion164 decks201 decks
76%synergy
Secret Salvage
66%inclusion132 decks201 decks
64%synergy
Vilis, Broker of Blood
77%inclusion155 decks201 decks
63%synergy
Aetherflux Reservoir
66%inclusion132 decks201 decks
56%synergy
Echoing Return
52%inclusion104 decks201 decks
49%synergy
Thrumming Stone
48%inclusion96 decks201 decks
44%synergy
Blood Celebrant
47%inclusion94 decks201 decks
42%synergy
Songs of the Damned
46%inclusion92 decks201 decks
40%synergy
Shadow-Rite Priest
37%inclusion74 decks201 decks
36%synergy
Top Cards
Dark Ritual
82%inclusion164 decks201 decks
15%synergy
Gray Merchant of Asphodel
60%inclusion121 decks201 decks
8%synergy
Reanimate
53%inclusion107 decks201 decks
15%synergy
Jet Medallion
49%inclusion98 decks201 decks
-11%synergy
Culling the Weak
47%inclusion94 decks201 decks
32%synergy
Cabal Ritual
46%inclusion92 decks201 decks
28%synergy
Skullclamp
42%inclusion84 decks201 decks
21%synergy
Peer into the Abyss
41%inclusion82 decks201 decks
30%synergy
Village Rites
37%inclusion75 decks201 decks
13%synergy
Blood Artist
35%inclusion71 decks201 decks
4%synergy
Game Changers
Bolas's Citadel
65%inclusion130 decks201 decks
35%synergy
Demonic Tutor
45%inclusion90 decks201 decks
17%synergy
Vampiric Tutor
40%inclusion80 decks201 decks
18%synergy
Necropotence
34%inclusion69 decks201 decks
19%synergy
Ancient Tomb
25%inclusion50 decks201 decks
13%synergy
Chrome Mox
22%inclusion45 decks201 decks
16%synergy
Mana Vault
21%inclusion43 decks201 decks
14%synergy
Imperial Seal
16%inclusion33 decks201 decks
9%synergy
The One Ring
15%inclusion31 decks201 decks
6%synergy
Orcish Bowmasters
15%inclusion30 decks201 decks
1%synergy
Creatures
Rune-Scarred Demon
33%inclusion67 decks201 decks
29%synergy
Taborax, Hope's Demise
31%inclusion62 decks201 decks
30%synergy
Sheoldred, the Apocalypse
30%inclusion60 decks201 decks
15%synergy
Crypt Ghast
28%inclusion57 decks201 decks
-20%synergy
Archfiend of Despair
27%inclusion54 decks201 decks
24%synergy
Harvester of Souls
25%inclusion51 decks201 decks
18%synergy
Gwenom, Remorseless
25%inclusion1 decks4 decks
22%synergy
Ob Nixilis, Unshackled
24%inclusion48 decks201 decks
21%synergy
Doomsday Excruciator
23%inclusion25 decks108 decks
21%synergy
Valgavoth, Terror Eater
23%inclusion18 decks78 decks
18%synergy
Blood Pet
23%inclusion46 decks201 decks
15%synergy
Bloodletter of Aclazotz
22%inclusion45 decks201 decks
11%synergy
Skirge Familiar
22%inclusion45 decks201 decks
17%synergy
Dauthi Voidwalker
19%inclusion39 decks201 decks
4%synergy
Archfiend of Depravity
19%inclusion38 decks201 decks
12%synergy
Pestilence Demon
18%inclusion36 decks201 decks
16%synergy
Chainer, Dementia Master
18%inclusion36 decks201 decks
12%synergy
Ayara, First of Locthwain
17%inclusion34 decks201 decks
-9%synergy
Lord of the Void
16%inclusion33 decks201 decks
15%synergy
Zulaport Cutthroat
16%inclusion33 decks201 decks
-7%synergy
Master of Dark Rites
15%inclusion31 decks201 decks
14%synergy
Sower of Discord
15%inclusion31 decks201 decks
14%synergy
Opposition Agent
13%inclusion26 decks201 decks
3%synergy
Pontiff of Blight
13%inclusion26 decks201 decks
9%synergy
Necrotic Ooze
12%inclusion25 decks201 decks
8%synergy
Balthor the Defiled
12%inclusion25 decks201 decks
10%synergy
Shirei, Shizo's Caretaker
12%inclusion24 decks201 decks
11%synergy
Reaper from the Abyss
12%inclusion24 decks201 decks
10%synergy
Bloodthirsty Conqueror
11%inclusion5 decks44 decks
2%synergy
Asmodeus the Archfiend
10%inclusion21 decks201 decks
6%synergy
Dimir House Guard
10%inclusion20 decks201 decks
6%synergy
Vito, Thorn of the Dusk Rose
10%inclusion20 decks201 decks
-1%synergy
Infernal Sovereign
10%inclusion20 decks201 decks
9%synergy
Pitiless Plunderer
9.5%inclusion19 decks201 decks
-8%synergy
Ancient Cellarspawn
8.7%inclusion6 decks69 decks
6%synergy
Grim Haruspex
8.5%inclusion17 decks201 decks
-1%synergy
Viscera Seer
7.0%inclusion14 decks201 decks
-10%synergy
Varragoth, Bloodsky Sire
6.5%inclusion13 decks201 decks
2%synergy
Shadowgrange Archfiend
6.5%inclusion13 decks201 decks
5%synergy
Burning-Rune Demon
6.5%inclusion13 decks201 decks
5%synergy
Bloodgift Demon
6.5%inclusion13 decks201 decks
3%synergy
Hoarding Broodlord
6.0%inclusion12 decks201 decks
2%synergy
Starving Revenant
6.0%inclusion12 decks201 decks
5%synergy
Carrion Feeder
6.0%inclusion12 decks201 decks
-5%synergy
Fleshwrither
5.5%inclusion11 decks201 decks
4%synergy
Vile Entomber
5.5%inclusion11 decks201 decks
0%synergy
Indulgent Tormentor
5.5%inclusion11 decks201 decks
4%synergy
Nightmare Shepherd
5.5%inclusion11 decks201 decks
4%synergy
Overseer of the Damned
5.5%inclusion11 decks201 decks
3%synergy
Instants
Corrupted Conviction
28%inclusion56 decks201 decks
16%synergy
Entomb
26%inclusion53 decks201 decks
14%synergy
Deadly Rollick
24%inclusion48 decks201 decks
1%synergy
Sacrifice
22%inclusion44 decks201 decks
17%synergy
Imp's Mischief
21%inclusion42 decks201 decks
-3%synergy
Consuming Corruption
19%inclusion23 decks123 decks
2%synergy
Withering Torment
17%inclusion12 decks71 decks
-15%synergy
Plunge into Darkness
16%inclusion32 decks201 decks
16%synergy
Defile
13%inclusion27 decks201 decks
-24%synergy
Dismember
13%inclusion26 decks201 decks
2%synergy
Deadly Dispute
12%inclusion24 decks201 decks
-12%synergy
Saw in Half
11%inclusion23 decks201 decks
4%synergy
Malakir Rebirth
10%inclusion21 decks201 decks
-12%synergy
Orcish Medicine
10%inclusion20 decks201 decks
9%synergy
Rush of Vitality
10%inclusion20 decks201 decks
9%synergy
Infernal Grasp
10%inclusion20 decks201 decks
-15%synergy
Fell the Profane
10%inclusion12 decks126 decks
-9%synergy
Go for the Throat
9.5%inclusion19 decks201 decks
-14%synergy
Rain of Filth
9.5%inclusion19 decks201 decks
7%synergy
Ad Nauseam
7.5%inclusion15 decks201 decks
5%synergy
Tragic Slip
7.5%inclusion15 decks201 decks
-13%synergy
Shallow Grave
7.0%inclusion14 decks201 decks
6%synergy
Cut Down
6.0%inclusion12 decks201 decks
2%synergy
Snuff Out
6.0%inclusion12 decks201 decks
-7%synergy
Stab
5.9%inclusion2 decks34 decks
5%synergy
Sorceries
Diabolic Intent
33%inclusion66 decks201 decks
18%synergy
Grim Tutor
31%inclusion62 decks201 decks
19%synergy
Toxic Deluge
29%inclusion58 decks201 decks
-8%synergy
Tendrils of Agony
28%inclusion57 decks201 decks
26%synergy
Sign in Blood
28%inclusion57 decks201 decks
-8%synergy
Final Parting
27%inclusion54 decks201 decks
22%synergy
Zero Point Ballad
25%inclusion1 decks4 decks
22%synergy
Feed the Swarm
24%inclusion49 decks201 decks
-27%synergy
Beseech the Mirror
24%inclusion49 decks201 decks
18%synergy
Diabolic Tutor
21%inclusion43 decks201 decks
7%synergy
Exsanguinate
20%inclusion40 decks201 decks
-4%synergy
Demonic Counsel
18%inclusion14 decks78 decks
15%synergy
Insatiable Avarice
17%inclusion24 decks145 decks
4%synergy
Buried Alive
15%inclusion31 decks201 decks
4%synergy
Bubbling Muck
15%inclusion30 decks201 decks
-1%synergy
Night's Whisper
15%inclusion30 decks201 decks
-9%synergy
Patriarch's Bidding
13%inclusion27 decks201 decks
9%synergy
Mastermind's Acquisition
13%inclusion27 decks201 decks
12%synergy
Praetor's Grasp
13%inclusion26 decks201 decks
9%synergy
Dark Petition
13%inclusion26 decks201 decks
9%synergy
Victimize
12%inclusion24 decks201 decks
-14%synergy
Beseech the Queen
11%inclusion23 decks201 decks
5%synergy
Damnation
11%inclusion22 decks201 decks
-10%synergy
Torment of Hailfire
9.0%inclusion18 decks201 decks
-7%synergy
Read the Bones
8.5%inclusion17 decks201 decks
-10%synergy
Dread Return
7.5%inclusion15 decks201 decks
-5%synergy
Yawgmoth's Will
7.0%inclusion14 decks201 decks
4%synergy
Living Death
7.0%inclusion14 decks201 decks
-4%synergy
Repay in Kind
6.5%inclusion13 decks201 decks
5%synergy
Temporal Extortion
5.5%inclusion11 decks201 decks
3%synergy
Mutilate
5.5%inclusion11 decks201 decks
-14%synergy
Thoughtseize
5.5%inclusion11 decks201 decks
1%synergy
Utility Artifacts
Bontu's Monument
22%inclusion45 decks201 decks
-5%synergy
Sensei's Divining Top
21%inclusion43 decks201 decks
13%synergy
Demon's Horn
19%inclusion39 decks201 decks
15%synergy
Lightning Greaves
19%inclusion38 decks201 decks
-15%synergy
Elixir of Immortality
17%inclusion35 decks201 decks
15%synergy
Ashnod's Altar
15%inclusion30 decks201 decks
-5%synergy
Whip of Erebos
13%inclusion26 decks201 decks
2%synergy
Swiftfoot Boots
13%inclusion26 decks201 decks
-19%synergy
Wishclaw Talisman
11%inclusion23 decks201 decks
5%synergy
Prism Ring
10%inclusion21 decks201 decks
8%synergy
Staff of the Death Magus
9.5%inclusion19 decks201 decks
6%synergy
Phyrexian Altar
9.0%inclusion18 decks201 decks
-4%synergy
Defense Grid
5.5%inclusion11 decks201 decks
3%synergy
Expedition Map
5.5%inclusion11 decks201 decks
-7%synergy
Enchantments
Animate Dead
24%inclusion49 decks201 decks
7%synergy
Exquisite Blood
22%inclusion44 decks201 decks
9%synergy
Font of Agonies
21%inclusion43 decks201 decks
17%synergy
Phyrexian Arena
20%inclusion40 decks201 decks
-20%synergy
Sanguine Bond
17%inclusion35 decks201 decks
5%synergy
Liliana's Contract
16%inclusion32 decks201 decks
14%synergy
Black Market
14%inclusion28 decks201 decks
-7%synergy
The Meathook Massacre
13%inclusion26 decks201 decks
-4%synergy
Grave Pact
12%inclusion25 decks201 decks
-6%synergy
Zombie Infestation
10%inclusion20 decks201 decks
9%synergy
Necrodominance
10%inclusion12 decks125 decks
7%synergy
Necromancy
9.0%inclusion18 decks201 decks
3%synergy
Unholy Annex // Ritual Chamber
8.6%inclusion6 decks70 decks
6%synergy
Dance of the Dead
8.5%inclusion17 decks201 decks
5%synergy
Greed
8.5%inclusion17 decks201 decks
1%synergy
Black Market Connections
8.5%inclusion17 decks201 decks
-15%synergy
Leshrac's Sigil
6.5%inclusion13 decks201 decks
6%synergy
Bastion of Remembrance
6.5%inclusion13 decks201 decks
-10%synergy
Phyrexian Reclamation
6.0%inclusion12 decks201 decks
-4%synergy
Dictate of Erebos
6.0%inclusion12 decks201 decks
-5%synergy
No Rest for the Wicked
6.0%inclusion12 decks201 decks
5%synergy
Meathook Massacre II
5.4%inclusion4 decks74 decks
-2%synergy
Utility Lands
Cabal Coffers
47%inclusion95 decks201 decks
-8%synergy
Nykthos, Shrine to Nyx
41%inclusion83 decks201 decks
11%synergy
Urborg, Tomb of Yawgmoth
34%inclusion68 decks201 decks
-4%synergy
Reliquary Tower
32%inclusion64 decks201 decks
0%synergy
Phyrexian Tower
30%inclusion61 decks201 decks
7%synergy
Bojuka Bog
28%inclusion56 decks201 decks
-19%synergy
Cabal Stronghold
26%inclusion53 decks201 decks
-9%synergy
Crystal Vein
18%inclusion37 decks201 decks
16%synergy
Emergence Zone
18%inclusion36 decks201 decks
15%synergy
Urza's Saga
17%inclusion34 decks201 decks
9%synergy
Westvale Abbey
16%inclusion32 decks201 decks
10%synergy
Peat Bog
14%inclusion29 decks201 decks
13%synergy
Lake of the Dead
14%inclusion28 decks201 decks
9%synergy
Takenuma, Abandoned Mire
12%inclusion25 decks201 decks
-4%synergy
Crypt of Agadeem
12%inclusion24 decks201 decks
1%synergy
Shizo, Death's Storehouse
10%inclusion21 decks201 decks
0%synergy
Command Beacon
10%inclusion21 decks201 decks
2%synergy
Scorched Ruins
10%inclusion20 decks201 decks
10%synergy
Barren Moor
9.5%inclusion19 decks201 decks
-1%synergy
Witch's Cottage
9.5%inclusion19 decks201 decks
-15%synergy
Homeward Path
8.5%inclusion17 decks201 decks
7%synergy
Radiant Fountain
8.0%inclusion16 decks201 decks
6%synergy
Rogue's Passage
8.0%inclusion16 decks201 decks
-10%synergy
Mortuary Mire
7.5%inclusion15 decks201 decks
-6%synergy
The Dross Pits
7.5%inclusion15 decks201 decks
6%synergy
City of Traitors
7.0%inclusion14 decks201 decks
5%synergy
Castle Locthwain
6.5%inclusion13 decks201 decks
-11%synergy
Desert of the Glorified
6.0%inclusion12 decks201 decks
3%synergy
Polluted Mire
6.0%inclusion12 decks201 decks
2%synergy
Mana Artifacts
Sol Ring
87%inclusion175 decks201 decks
1%synergy
Arcane Signet
44%inclusion88 decks201 decks
-19%synergy
Lotus Petal
27%inclusion55 decks201 decks
20%synergy
Mind Stone
27%inclusion54 decks201 decks
-4%synergy
Jeweled Lotus
22%inclusion44 decks201 decks
19%synergy
Thought Vessel
19%inclusion38 decks201 decks
-8%synergy
Mana Crypt
17%inclusion35 decks201 decks
15%synergy
Mox Amber
13%inclusion27 decks201 decks
9%synergy
Séance Board
13%inclusion9 decks68 decks
11%synergy
Fellwar Stone
13%inclusion26 decks201 decks
-2%synergy
Mox Diamond
12%inclusion25 decks201 decks
9%synergy
Commander's Sphere
10%inclusion21 decks201 decks
1%synergy
Grim Monolith
10%inclusion21 decks201 decks
8%synergy
Phial of Galadriel
8.0%inclusion16 decks201 decks
8%synergy
Charcoal Diamond
7.5%inclusion15 decks201 decks
-16%synergy
Nyx Lotus
7.5%inclusion15 decks201 decks
0%synergy
Hedron Archive
7.0%inclusion14 decks201 decks
3%synergy
Everflowing Chalice
6.0%inclusion12 decks201 decks
0%synergy
Infernal Idol
6.0%inclusion12 decks201 decks
5%synergy
Letter of Acceptance
6.0%inclusion12 decks201 decks
6%synergy
Throne of Eldraine
5.5%inclusion11 decks201 decks
-5%synergy
Mox Opal
5.5%inclusion11 decks201 decks
2%synergy
Lands
Swamp
95%inclusion190 decks201 decks
0%synergy
Gemstone Caverns
18%inclusion36 decks201 decks
14%synergy
Cavern of Souls
16%inclusion32 decks201 decks
9%synergy
Malakir Rebirth
10%inclusion21 decks201 decks
-12%synergy
Fell the Profane
10%inclusion12 decks126 decks
-9%synergy
Myriad Landscape
8.5%inclusion17 decks201 decks
-18%synergy
Talon Gates of Madara
7.3%inclusion9 decks123 decks
5%synergy
Path of Ancestry
5.5%inclusion11 decks201 decks
0%synergy