K'rrik, Son of Yawgmoth (Commander) - Expensive Optimized

Alternate Names:

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

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
Baron Helmut Zemo
17%inclusion1 decks6 decks
16%synergy
Koh, the Face Stealer
4.3%inclusion1 decks23 decks
3%synergy
Bender's Waterskin
1.9%inclusion1 decks52 decks
1%synergy
High Synergy Cards
Blood Celebrant
88%inclusion102 decks116 decks
84%synergy
Vilis, Broker of Blood
92%inclusion107 decks116 decks
78%synergy
Peer into the Abyss
89%inclusion103 decks116 decks
78%synergy
Grim Tutor
90%inclusion104 decks116 decks
78%synergy
Skirge Familiar
83%inclusion96 decks116 decks
77%synergy
Entomb
86%inclusion100 decks116 decks
74%synergy
Cabal Ritual
91%inclusion106 decks116 decks
74%synergy
Necrotic Ooze
78%inclusion90 decks116 decks
73%synergy
Beseech the Mirror
79%inclusion92 decks116 decks
72%synergy
Chainer, Dementia Master
78%inclusion90 decks116 decks
72%synergy
Top Cards
Dark Ritual
100%inclusion116 decks116 decks
34%synergy
Jet Medallion
96%inclusion111 decks116 decks
36%synergy
Gray Merchant of Asphodel
96%inclusion111 decks116 decks
44%synergy
Reanimate
95%inclusion110 decks116 decks
56%synergy
Animate Dead
88%inclusion102 decks116 decks
70%synergy
Sheoldred, the Apocalypse
86%inclusion100 decks116 decks
71%synergy
Deadly Rollick
81%inclusion94 decks116 decks
58%synergy
Buried Alive
79%inclusion92 decks116 decks
68%synergy
Asmodeus the Archfiend
76%inclusion88 decks116 decks
72%synergy
Blood Pet
75%inclusion87 decks116 decks
67%synergy
Game Changers
Demonic Tutor
98%inclusion114 decks116 decks
71%synergy
Vampiric Tutor
97%inclusion113 decks116 decks
76%synergy
Ancient Tomb
96%inclusion111 decks116 decks
84%synergy
Chrome Mox
94%inclusion109 decks116 decks
88%synergy
Mana Vault
92%inclusion107 decks116 decks
85%synergy
Necropotence
91%inclusion106 decks116 decks
76%synergy
Mox Diamond
89%inclusion103 decks116 decks
85%synergy
Imperial Seal
88%inclusion102 decks116 decks
81%synergy
Grim Monolith
81%inclusion94 decks116 decks
78%synergy
Bolas's Citadel
80%inclusion93 decks116 decks
51%synergy
Creatures
Orcish Bowmasters
72%inclusion84 decks116 decks
59%synergy
Dauthi Voidwalker
71%inclusion82 decks116 decks
55%synergy
Hoarding Broodlord
67%inclusion78 decks116 decks
63%synergy
Opposition Agent
66%inclusion77 decks116 decks
57%synergy
Balthor the Defiled
64%inclusion74 decks116 decks
61%synergy
Vile Entomber
63%inclusion73 decks116 decks
57%synergy
Fleshwrither
62%inclusion72 decks116 decks
60%synergy
Dimir House Guard
59%inclusion68 decks116 decks
55%synergy
Razaketh, the Foulblooded
56%inclusion65 decks116 decks
51%synergy
Sidisi, Undead Vizier
39%inclusion45 decks116 decks
35%synergy
Braids, Arisen Nightmare
26%inclusion30 decks116 decks
7%synergy
Crypt Ghast
22%inclusion25 decks116 decks
-27%synergy
Viscera Seer
20%inclusion23 decks116 decks
3%synergy
Vito, Thorn of the Dusk Rose
18%inclusion21 decks116 decks
7%synergy
Gravecrawler
18%inclusion21 decks116 decks
5%synergy
Blood Artist
14%inclusion16 decks116 decks
-18%synergy
Bloodletter of Aclazotz
14%inclusion16 decks116 decks
3%synergy
Bloodthirsty Conqueror
13%inclusion15 decks115 decks
4%synergy
Soldevi Adnate
12%inclusion14 decks116 decks
8%synergy
Enduring Tenacity
11%inclusion13 decks116 decks
4%synergy
Warren Soultrader
11%inclusion13 decks116 decks
-2%synergy
Carrion Feeder
10%inclusion12 decks116 decks
-1%synergy
Ayara, First of Locthwain
10%inclusion12 decks116 decks
-15%synergy
Gwenom, Remorseless
9.3%inclusion5 decks54 decks
6%synergy
Overeager Apprentice
8.6%inclusion10 decks116 decks
8%synergy
Elegy Acolyte
7.0%inclusion5 decks71 decks
4%synergy
Mikaeus, the Unhallowed
6.9%inclusion8 decks116 decks
-1%synergy
Dark Confidant
6.9%inclusion8 decks116 decks
0%synergy
Phyrexian Obliterator
6.0%inclusion7 decks116 decks
-5%synergy
Zulaport Cutthroat
6.0%inclusion7 decks116 decks
-17%synergy
Xiahou Dun, the One-Eyed
6.0%inclusion7 decks116 decks
6%synergy
Yawgmoth, Thran Physician
6.0%inclusion7 decks116 decks
-4%synergy
Shard of the Nightbringer
6.0%inclusion7 decks116 decks
2%synergy
Grief
5.2%inclusion6 decks116 decks
3%synergy
Grim Servant
5.2%inclusion6 decks116 decks
0%synergy
Pitiless Plunderer
5.2%inclusion6 decks116 decks
-13%synergy
Instants
Saw in Half
73%inclusion85 decks116 decks
66%synergy
Culling the Weak
72%inclusion83 decks116 decks
57%synergy
Sacrifice
70%inclusion81 decks116 decks
65%synergy
Dismember
62%inclusion72 decks116 decks
51%synergy
Imp's Mischief
53%inclusion61 decks116 decks
29%synergy
Snuff Out
43%inclusion50 decks116 decks
31%synergy
Cut Down
42%inclusion49 decks116 decks
38%synergy
Shallow Grave
41%inclusion47 decks116 decks
39%synergy
Grasp of Darkness
33%inclusion38 decks116 decks
30%synergy
Rain of Filth
32%inclusion37 decks116 decks
29%synergy
Malakir Rebirth
29%inclusion34 decks116 decks
7%synergy
Bitter Triumph
28%inclusion32 decks116 decks
17%synergy
Corpse Dance
25%inclusion29 decks116 decks
24%synergy
Fell the Profane
17%inclusion20 decks116 decks
-1%synergy
Not Dead After All
17%inclusion20 decks116 decks
6%synergy
Bile Blight
16%inclusion19 decks116 decks
15%synergy
Withering Torment
15%inclusion17 decks116 decks
-17%synergy
Ad Nauseam
12%inclusion14 decks116 decks
9%synergy
Ulcerate
11%inclusion13 decks116 decks
10%synergy
Infernal Grasp
10%inclusion12 decks116 decks
-15%synergy
Feign Death
10%inclusion12 decks116 decks
2%synergy
Tainted Pact
9.5%inclusion11 decks116 decks
9%synergy
Undying Malice
9.5%inclusion11 decks116 decks
0%synergy
Victim of Night
8.6%inclusion10 decks116 decks
7%synergy
Darkness
7.8%inclusion9 decks116 decks
-2%synergy
Force of Despair
5.2%inclusion6 decks116 decks
-3%synergy
Consuming Corruption
5.2%inclusion6 decks116 decks
-11%synergy
Baleful Mastery
5.2%inclusion6 decks116 decks
-4%synergy
Sorceries
Final Parting
70%inclusion81 decks116 decks
65%synergy
Beseech the Queen
68%inclusion79 decks116 decks
62%synergy
Yawgmoth's Will
68%inclusion79 decks116 decks
65%synergy
Praetor's Grasp
59%inclusion68 decks116 decks
55%synergy
Toxic Deluge
52%inclusion60 decks116 decks
15%synergy
Dark Petition
52%inclusion60 decks116 decks
48%synergy
Diabolic Tutor
51%inclusion59 decks116 decks
36%synergy
Unmarked Grave
38%inclusion44 decks116 decks
34%synergy
Sign in Blood
34%inclusion40 decks116 decks
-2%synergy
Chain of Smog
30%inclusion35 decks116 decks
26%synergy
Insatiable Avarice
29%inclusion34 decks116 decks
17%synergy
Diabolic Intent
27%inclusion31 decks116 decks
12%synergy
Mastermind's Acquisition
26%inclusion30 decks116 decks
24%synergy
Feed the Swarm
22%inclusion26 decks116 decks
-29%synergy
Thoughtseize
22%inclusion25 decks116 decks
17%synergy
Exhume
22%inclusion25 decks116 decks
19%synergy
Exsanguinate
18%inclusion21 decks116 decks
-6%synergy
Bubbling Muck
15%inclusion17 decks116 decks
-1%synergy
Cruelclaw's Heist
15%inclusion17 decks116 decks
12%synergy
Torment of Hailfire
11%inclusion13 decks116 decks
-5%synergy
Night's Whisper
11%inclusion13 decks116 decks
-13%synergy
Persist
10%inclusion12 decks116 decks
7%synergy
Duress
8.6%inclusion10 decks116 decks
2%synergy
Tendrils of Agony
7.8%inclusion9 decks116 decks
5%synergy
Demonic Counsel
7.8%inclusion9 decks116 decks
4%synergy
Victimize
6.9%inclusion8 decks116 decks
-19%synergy
Doomsday
6.9%inclusion8 decks116 decks
6%synergy
Read the Bones
6.9%inclusion8 decks116 decks
-11%synergy
Damnation
6.9%inclusion8 decks116 decks
-14%synergy
Lively Dirge
6.0%inclusion7 decks116 decks
2%synergy
Utility Artifacts
Aetherflux Reservoir
74%inclusion86 decks116 decks
64%synergy
Sensei's Divining Top
73%inclusion85 decks116 decks
65%synergy
Wishclaw Talisman
59%inclusion69 decks116 decks
53%synergy
The One Ring
58%inclusion67 decks116 decks
48%synergy
Defense Grid
34%inclusion39 decks116 decks
31%synergy
Lightning Greaves
22%inclusion25 decks116 decks
-12%synergy
Manifold Key
20%inclusion23 decks116 decks
18%synergy
The Darkness Crystal
16%inclusion13 decks82 decks
-4%synergy
Phyrexian Altar
13%inclusion15 decks116 decks
0%synergy
Ashnod's Altar
11%inclusion13 decks116 decks
-8%synergy
Voltaic Key
10%inclusion12 decks116 decks
9%synergy
Bontu's Monument
8.6%inclusion10 decks116 decks
-19%synergy
Swiftfoot Boots
7.8%inclusion9 decks116 decks
-24%synergy
Helm of Awakening
7.8%inclusion9 decks116 decks
6%synergy
Conqueror's Flail
5.2%inclusion6 decks116 decks
5%synergy
Enchantments
Necromancy
65%inclusion75 decks116 decks
59%synergy
Dance of the Dead
59%inclusion68 decks116 decks
55%synergy
Heartless Summoning
59%inclusion68 decks116 decks
54%synergy
Pestilence
27%inclusion31 decks116 decks
23%synergy
Exquisite Blood
22%inclusion26 decks116 decks
9%synergy
Black Market Connections
22%inclusion25 decks116 decks
-2%synergy
Font of Agonies
18%inclusion21 decks116 decks
13%synergy
Sanguine Bond
16%inclusion19 decks116 decks
4%synergy
Leshrac's Sigil
16%inclusion18 decks116 decks
15%synergy
The Meathook Massacre
14%inclusion16 decks116 decks
-4%synergy
Phyrexian Arena
13%inclusion15 decks116 decks
-27%synergy
Bloodchief Ascension
8.6%inclusion10 decks116 decks
-1%synergy
Necrodominance
6.9%inclusion8 decks116 decks
4%synergy
Phyrexian Reclamation
5.2%inclusion6 decks116 decks
-5%synergy
Kaya's Ghostform
5.2%inclusion6 decks116 decks
-5%synergy
Planeswalkers
Professor Onyx
30%inclusion35 decks116 decks
24%synergy
Tezzeret, Cruel Captain
12%inclusion9 decks76 decks
11%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
84%inclusion98 decks116 decks
47%synergy
Nykthos, Shrine to Nyx
82%inclusion95 decks116 decks
52%synergy
Phyrexian Tower
79%inclusion92 decks116 decks
55%synergy
Urza's Saga
74%inclusion86 decks116 decks
66%synergy
Crystal Vein
65%inclusion75 decks116 decks
62%synergy
Lake of the Dead
62%inclusion72 decks116 decks
57%synergy
City of Traitors
60%inclusion70 decks116 decks
59%synergy
Emergence Zone
57%inclusion66 decks116 decks
54%synergy
Cabal Coffers
51%inclusion59 decks116 decks
-4%synergy
Takenuma, Abandoned Mire
41%inclusion47 decks116 decks
25%synergy
Command Beacon
28%inclusion32 decks116 decks
19%synergy
Homeward Path
23%inclusion27 decks116 decks
21%synergy
Cabal Stronghold
23%inclusion27 decks116 decks
-12%synergy
Reliquary Tower
22%inclusion25 decks116 decks
-10%synergy
Shizo, Death's Storehouse
21%inclusion24 decks116 decks
11%synergy
Bojuka Bog
17%inclusion20 decks116 decks
-30%synergy
Vault of Whispers
17%inclusion20 decks116 decks
12%synergy
Blast Zone
16%inclusion18 decks116 decks
13%synergy
Scorched Ruins
13%inclusion15 decks116 decks
13%synergy
Boseiju, Who Shelters All
13%inclusion15 decks116 decks
11%synergy
Strip Mine
12%inclusion14 decks116 decks
9%synergy
Volrath's Stronghold
10%inclusion12 decks116 decks
7%synergy
Peat Bog
9.5%inclusion11 decks116 decks
8%synergy
Bazaar of Baghdad
6.9%inclusion8 decks116 decks
7%synergy
Geier Reach Sanitarium
6.9%inclusion8 decks116 decks
-5%synergy
Mishra's Factory
6.9%inclusion8 decks116 decks
6%synergy
Mutavault
6.9%inclusion8 decks116 decks
6%synergy
Deserted Temple
5.2%inclusion6 decks116 decks
1%synergy
Wasteland
5.2%inclusion6 decks116 decks
4%synergy
War Room
5.2%inclusion6 decks116 decks
-11%synergy
Cabal Pit
5.2%inclusion6 decks116 decks
4%synergy
Castle Locthwain
5.2%inclusion6 decks116 decks
-12%synergy
Mana Artifacts
Sol Ring
100%inclusion116 decks116 decks
14%synergy
Lotus Petal
90%inclusion104 decks116 decks
82%synergy
Mox Amber
71%inclusion82 decks116 decks
66%synergy
Arcane Signet
60%inclusion70 decks116 decks
-2%synergy
Lion's Eye Diamond
46%inclusion53 decks116 decks
44%synergy
Mox Opal
28%inclusion32 decks116 decks
24%synergy
The Soul Stone
25%inclusion14 decks57 decks
12%synergy
Fellwar Stone
22%inclusion26 decks116 decks
8%synergy
Everflowing Chalice
18%inclusion21 decks116 decks
12%synergy
Mind Stone
16%inclusion18 decks116 decks
-15%synergy
Thought Vessel
12%inclusion14 decks116 decks
-15%synergy
Springleaf Drum
11%inclusion13 decks116 decks
9%synergy
Basalt Monolith
7.8%inclusion9 decks116 decks
6%synergy
Jeweled Amulet
5.2%inclusion6 decks116 decks
4%synergy
Thran Dynamo
5.2%inclusion6 decks116 decks
-1%synergy
Lands
Swamp
94%inclusion109 decks116 decks
-1%synergy
Gemstone Caverns
72%inclusion83 decks116 decks
67%synergy
Cavern of Souls
56%inclusion65 decks116 decks
49%synergy
Talon Gates of Madara
29%inclusion34 decks116 decks
27%synergy
Malakir Rebirth
29%inclusion34 decks116 decks
7%synergy
Bloodstained Mire
24%inclusion28 decks116 decks
21%synergy
Polluted Delta
21%inclusion24 decks116 decks
17%synergy
Verdant Catacombs
20%inclusion23 decks116 decks
17%synergy
Marsh Flats
19%inclusion22 decks116 decks
16%synergy
Fell the Profane
17%inclusion20 decks116 decks
-1%synergy
Prismatic Vista
14%inclusion16 decks116 decks
12%synergy
Snow-Covered Swamp
12%inclusion14 decks116 decks
5%synergy
Command Tower
6.9%inclusion8 decks116 decks
1%synergy
Urza's Cave
6.0%inclusion7 decks116 decks
-3%synergy
The Mycosynth Gardens
5.2%inclusion6 decks116 decks
4%synergy
Plaza of Heroes
5.2%inclusion6 decks116 decks
4%synergy