Post, Son of Rich (Commander) - Optimized

Original Name:

K'rrik, Son of YawgmothK'rrik, Son of Yawgmoth

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
The Soul Stone
8.7%inclusion34 decks390 decks
-2%synergy
Gwenom, Remorseless
8.4%inclusion31 decks371 decks
6%synergy
Morlun, Devourer of Spiders
1.9%inclusion5 decks260 decks
1%synergy
Black Cat, Cunning Thief
1.2%inclusion3 decks260 decks
0%synergy
Agent Venom
1.1%inclusion3 decks270 decks
-1%synergy
High Synergy Cards
Vilis, Broker of Blood
78%inclusion795 decks1.02K decks
64%synergy
Blood Celebrant
64%inclusion647 decks1.02K decks
59%synergy
Aetherflux Reservoir
64%inclusion653 decks1.02K decks
54%synergy
Chainer, Dementia Master
60%inclusion606 decks1.02K decks
54%synergy
Asmodeus the Archfiend
56%inclusion568 decks1.02K decks
51%synergy
Peer into the Abyss
61%inclusion623 decks1.02K decks
50%synergy
Necrotic Ooze
53%inclusion535 decks1.02K decks
48%synergy
Skirge Familiar
48%inclusion492 decks1.02K decks
43%synergy
Buried Alive
51%inclusion523 decks1.02K decks
40%synergy
Gray Merchant of Asphodel
91%inclusion929 decks1.02K decks
39%synergy
Top Cards
Dark Ritual
94%inclusion959 decks1.02K decks
28%synergy
Jet Medallion
86%inclusion876 decks1.02K decks
27%synergy
Reanimate
74%inclusion751 decks1.02K decks
36%synergy
Crypt Ghast
58%inclusion589 decks1.02K decks
10%synergy
Sign in Blood
56%inclusion569 decks1.02K decks
19%synergy
Toxic Deluge
55%inclusion556 decks1.02K decks
18%synergy
Sheoldred, the Apocalypse
54%inclusion550 decks1.02K decks
39%synergy
Animate Dead
54%inclusion545 decks1.02K decks
36%synergy
Cabal Ritual
53%inclusion540 decks1.02K decks
35%synergy
Diabolic Tutor
53%inclusion538 decks1.02K decks
38%synergy
Game Changers
Bolas's Citadel
82%inclusion838 decks1.02K decks
53%synergy
Demonic Tutor
65%inclusion660 decks1.02K decks
37%synergy
Necropotence
63%inclusion644 decks1.02K decks
48%synergy
Vampiric Tutor
57%inclusion581 decks1.02K decks
35%synergy
Ancient Tomb
38%inclusion385 decks1.02K decks
26%synergy
Opposition Agent
33%inclusion338 decks1.02K decks
23%synergy
Orcish Bowmasters
33%inclusion338 decks1.02K decks
19%synergy
Mana Vault
31%inclusion315 decks1.02K decks
24%synergy
The One Ring
25%inclusion251 decks1.02K decks
15%synergy
Chrome Mox
24%inclusion247 decks1.02K decks
18%synergy
Creatures
Blood Pet
44%inclusion448 decks1.02K decks
36%synergy
Dauthi Voidwalker
43%inclusion439 decks1.02K decks
27%synergy
Vito, Thorn of the Dusk Rose
43%inclusion433 decks1.02K decks
32%synergy
Dimir House Guard
41%inclusion420 decks1.02K decks
37%synergy
Vile Entomber
37%inclusion376 decks1.02K decks
31%synergy
Razaketh, the Foulblooded
34%inclusion346 decks1.02K decks
29%synergy
Hoarding Broodlord
31%inclusion312 decks1.02K decks
26%synergy
Bloodthirsty Conqueror
29%inclusion290 decks1K decks
20%synergy
Bloodletter of Aclazotz
28%inclusion283 decks1.02K decks
17%synergy
Fleshwrither
27%inclusion274 decks1.02K decks
25%synergy
Blood Artist
27%inclusion271 decks1.02K decks
-4%synergy
Balthor the Defiled
26%inclusion265 decks1.02K decks
24%synergy
Pontiff of Blight
24%inclusion240 decks1.02K decks
20%synergy
Enduring Tenacity
24%inclusion239 decks1.01K decks
16%synergy
Ayara, First of Locthwain
23%inclusion237 decks1.02K decks
-3%synergy
Phyrexian Obliterator
23%inclusion230 decks1.02K decks
12%synergy
Viscera Seer
21%inclusion218 decks1.02K decks
5%synergy
Dread Presence
20%inclusion207 decks1.02K decks
5%synergy
Sidisi, Undead Vizier
20%inclusion206 decks1.02K decks
16%synergy
Shard of the Nightbringer
18%inclusion184 decks1.02K decks
14%synergy
Nirkana Revenant
18%inclusion181 decks1.02K decks
6%synergy
Massacre Wurm
16%inclusion161 decks1.02K decks
-1%synergy
Gravecrawler
16%inclusion159 decks1.02K decks
3%synergy
Braids, Arisen Nightmare
15%inclusion154 decks1.02K decks
-3%synergy
Grim Servant
14%inclusion139 decks1.02K decks
9%synergy
Thrull Parasite
13%inclusion137 decks1.02K decks
11%synergy
Carrion Feeder
13%inclusion137 decks1.02K decks
2%synergy
Sheoldred, Whispering One
13%inclusion136 decks1.02K decks
1%synergy
Sangromancer
13%inclusion135 decks1.02K decks
1%synergy
Creeping Bloodsucker
13%inclusion130 decks1.02K decks
8%synergy
Twilight Prophet
13%inclusion128 decks1.02K decks
7%synergy
Reiver Demon
12%inclusion126 decks1.02K decks
10%synergy
Vampire Nighthawk
12%inclusion122 decks1.02K decks
6%synergy
Rune-Scarred Demon
11%inclusion117 decks1.02K decks
7%synergy
Basilica Screecher
11%inclusion108 decks1.02K decks
8%synergy
Valgavoth, Terror Eater
11%inclusion107 decks1.01K decks
5%synergy
Marauding Blight-Priest
10%inclusion105 decks1.02K decks
4%synergy
Mikaeus, the Unhallowed
10%inclusion97 decks1.02K decks
1%synergy
Dark Confidant
9.4%inclusion96 decks1.02K decks
3%synergy
Zulaport Cutthroat
9.3%inclusion95 decks1.02K decks
-14%synergy
Doomsday Excruciator
9.2%inclusion93 decks1.01K decks
7%synergy
Nighthawk Scavenger
8.8%inclusion90 decks1.02K decks
3%synergy
Kokusho, the Evening Star
8.6%inclusion88 decks1.02K decks
4%synergy
Ancient Cellarspawn
8.1%inclusion82 decks1.01K decks
6%synergy
Erebos, God of the Dead
8.1%inclusion82 decks1.02K decks
3%synergy
Murderous Rider
7.8%inclusion79 decks1.02K decks
1%synergy
Warren Soultrader
7.6%inclusion77 decks1.02K decks
-5%synergy
Varragoth, Bloodsky Sire
7.4%inclusion75 decks1.02K decks
3%synergy
Gix, Yawgmoth Praetor
7.3%inclusion74 decks1.02K decks
2%synergy
Yawgmoth, Thran Physician
7.3%inclusion74 decks1.02K decks
-3%synergy
Instants
Entomb
46%inclusion467 decks1.02K decks
34%synergy
Deadly Rollick
46%inclusion465 decks1.02K decks
23%synergy
Imp's Mischief
43%inclusion441 decks1.02K decks
20%synergy
Saw in Half
39%inclusion395 decks1.02K decks
32%synergy
Culling the Weak
35%inclusion361 decks1.02K decks
21%synergy
Dismember
32%inclusion325 decks1.02K decks
21%synergy
Sacrifice
31%inclusion315 decks1.02K decks
26%synergy
Defile
30%inclusion301 decks1.02K decks
-9%synergy
Malakir Rebirth
27%inclusion277 decks1.02K decks
5%synergy
Withering Torment
24%inclusion244 decks1.01K decks
-7%synergy
Infernal Grasp
23%inclusion236 decks1.02K decks
-2%synergy
Consuming Corruption
21%inclusion218 decks1.01K decks
5%synergy
Snuff Out
21%inclusion216 decks1.02K decks
9%synergy
Cut Down
20%inclusion201 decks1.02K decks
15%synergy
Fell the Profane
18%inclusion187 decks1.02K decks
0%synergy
Rain of Filth
17%inclusion173 decks1.02K decks
14%synergy
Not Dead After All
16%inclusion166 decks1.02K decks
5%synergy
Bitter Triumph
16%inclusion164 decks1.02K decks
6%synergy
Go for the Throat
16%inclusion161 decks1.02K decks
-8%synergy
Grasp of Darkness
14%inclusion139 decks1.02K decks
11%synergy
Undying Malice
13%inclusion131 decks1.02K decks
4%synergy
Archenemy's Charm
12%inclusion56 decks465 decks
3%synergy
Sudden Spoiling
12%inclusion118 decks1.02K decks
2%synergy
Ad Nauseam
11%inclusion109 decks1.02K decks
8%synergy
Force of Despair
10%inclusion101 decks1.02K decks
2%synergy
Baleful Mastery
9.1%inclusion93 decks1.02K decks
-1%synergy
Supernatural Stamina
8.8%inclusion90 decks1.02K decks
2%synergy
Tendrils of Corruption
8.8%inclusion90 decks1.02K decks
5%synergy
Feign Death
8.6%inclusion88 decks1.02K decks
1%synergy
Sheoldred's Edict
8.4%inclusion86 decks1.02K decks
-6%synergy
Victim of Night
8.2%inclusion83 decks1.02K decks
6%synergy
Hero's Downfall
8.0%inclusion81 decks1.02K decks
1%synergy
Murder
7.9%inclusion80 decks1.02K decks
-2%synergy
Tragic Slip
7.9%inclusion80 decks1.02K decks
-13%synergy
Village Rites
7.8%inclusion79 decks1.02K decks
-16%synergy
Corpse Dance
7.6%inclusion77 decks1.02K decks
7%synergy
Darkness
7.3%inclusion74 decks1.02K decks
-2%synergy
Stinging Study
7.0%inclusion71 decks1.02K decks
4%synergy
Shallow Grave
6.9%inclusion70 decks1.02K decks
6%synergy
Slaughter Pact
6.7%inclusion68 decks1.02K decks
4%synergy
Flare of Malice
6.5%inclusion66 decks1.02K decks
-6%synergy
Bile Blight
6.5%inclusion66 decks1.02K decks
5%synergy
Deadly Dispute
6.1%inclusion62 decks1.02K decks
-17%synergy
Drag to the Underworld
6.0%inclusion61 decks1.02K decks
4%synergy
Withering Boon
5.6%inclusion57 decks1.02K decks
1%synergy
Doom Blade
5.4%inclusion55 decks1.02K decks
-3%synergy
Sorceries
Exsanguinate
51%inclusion524 decks1.02K decks
27%synergy
Feed the Swarm
49%inclusion502 decks1.02K decks
-2%synergy
Grim Tutor
47%inclusion483 decks1.02K decks
35%synergy
Beseech the Queen
44%inclusion449 decks1.02K decks
38%synergy
Final Parting
40%inclusion405 decks1.02K decks
35%synergy
Dark Petition
36%inclusion368 decks1.02K decks
32%synergy
Beseech the Mirror
32%inclusion326 decks1.02K decks
25%synergy
Insatiable Avarice
30%inclusion307 decks1.02K decks
18%synergy
Night's Whisper
29%inclusion294 decks1.02K decks
5%synergy
Bubbling Muck
24%inclusion249 decks1.02K decks
9%synergy
Damnation
24%inclusion248 decks1.02K decks
3%synergy
Chain of Smog
23%inclusion232 decks1.02K decks
18%synergy
Diabolic Intent
22%inclusion221 decks1.02K decks
7%synergy
Imperial Seal
22%inclusion221 decks1.02K decks
15%synergy
Torment of Hailfire
20%inclusion208 decks1.02K decks
4%synergy
Unmarked Grave
20%inclusion205 decks1.02K decks
16%synergy
Read the Bones
20%inclusion201 decks1.02K decks
1%synergy
Victimize
20%inclusion200 decks1.02K decks
-6%synergy
Tendrils of Agony
19%inclusion197 decks1.02K decks
17%synergy
Mastermind's Acquisition
19%inclusion192 decks1.02K decks
17%synergy
Praetor's Grasp
16%inclusion166 decks1.02K decks
12%synergy
Yawgmoth's Will
15%inclusion154 decks1.02K decks
12%synergy
Exhume
14%inclusion143 decks1.02K decks
12%synergy
Mutilate
14%inclusion139 decks1.02K decks
-6%synergy
Blasphemous Edict
13%inclusion128 decks998 decks
-5%synergy
Persist
12%inclusion119 decks1.02K decks
8%synergy
Repay in Kind
12%inclusion118 decks1.02K decks
10%synergy
Thoughtseize
12%inclusion118 decks1.02K decks
7%synergy
Dread Return
11%inclusion110 decks1.02K decks
-2%synergy
Duress
10%inclusion106 decks1.02K decks
4%synergy
Demonic Counsel
10%inclusion105 decks1.01K decks
7%synergy
Profane Tutor
9.4%inclusion96 decks1.02K decks
5%synergy
Profane Transfusion
8.7%inclusion89 decks1.02K decks
7%synergy
Temporal Extortion
8.3%inclusion84 decks1.02K decks
6%synergy
Scheming Symmetry
7.5%inclusion76 decks1.02K decks
3%synergy
Razaketh's Rite
6.5%inclusion66 decks1.02K decks
5%synergy
Lively Dirge
6.5%inclusion66 decks1.02K decks
3%synergy
Doomsday
6.3%inclusion64 decks1.02K decks
5%synergy
Agadeem's Awakening
6.2%inclusion63 decks1.02K decks
-1%synergy
Stitch Together
5.7%inclusion58 decks1.02K decks
3%synergy
Rise of the Dark Realms
5.7%inclusion58 decks1.02K decks
-6%synergy
Cruelclaw's Heist
5.3%inclusion54 decks1.01K decks
3%synergy
Blood Tithe
5.1%inclusion52 decks1.02K decks
3%synergy
Utility Artifacts
Sensei's Divining Top
43%inclusion433 decks1.02K decks
34%synergy
Lightning Greaves
40%inclusion406 decks1.02K decks
6%synergy
Wishclaw Talisman
32%inclusion322 decks1.02K decks
25%synergy
Bontu's Monument
31%inclusion311 decks1.02K decks
3%synergy
Swiftfoot Boots
27%inclusion273 decks1.02K decks
-5%synergy
Demon's Horn
20%inclusion201 decks1.02K decks
15%synergy
The Darkness Crystal
19%inclusion122 decks650 decks
-1%synergy
Whip of Erebos
18%inclusion183 decks1.02K decks
7%synergy
Defense Grid
15%inclusion156 decks1.02K decks
13%synergy
Staff of the Death Magus
12%inclusion127 decks1.02K decks
9%synergy
Ashnod's Altar
11%inclusion117 decks1.02K decks
-8%synergy
Alhammarret's Archive
11%inclusion111 decks1.02K decks
7%synergy
Expedition Map
11%inclusion107 decks1.02K decks
-2%synergy
Prism Ring
8.8%inclusion90 decks1.02K decks
7%synergy
Phyrexian Altar
8.3%inclusion85 decks1.02K decks
-4%synergy
Helm of Awakening
8.2%inclusion83 decks1.02K decks
7%synergy
Pact Weapon
6.2%inclusion63 decks1.02K decks
4%synergy
Wayfarer's Bauble
5.9%inclusion60 decks1.02K decks
-11%synergy
Commander's Plate
5.6%inclusion57 decks1.02K decks
0%synergy
Manifold Key
5.4%inclusion55 decks1.02K decks
4%synergy
Enchantments
Exquisite Blood
45%inclusion460 decks1.02K decks
32%synergy
Phyrexian Arena
44%inclusion452 decks1.02K decks
4%synergy
Sanguine Bond
42%inclusion425 decks1.02K decks
30%synergy
Font of Agonies
39%inclusion392 decks1.02K decks
34%synergy
Heartless Summoning
32%inclusion329 decks1.02K decks
28%synergy
Necromancy
31%inclusion315 decks1.02K decks
25%synergy
Dance of the Dead
23%inclusion230 decks1.02K decks
19%synergy
Black Market Connections
22%inclusion225 decks1.02K decks
-1%synergy
The Meathook Massacre
18%inclusion184 decks1.02K decks
1%synergy
Greed
18%inclusion181 decks1.02K decks
10%synergy
Pestilence
15%inclusion154 decks1.02K decks
12%synergy
Leshrac's Sigil
14%inclusion141 decks1.02K decks
13%synergy
Kaya's Ghostform
11%inclusion112 decks1.02K decks
1%synergy
Phyrexian Reclamation
10%inclusion105 decks1.02K decks
0%synergy
Bloodchief Ascension
10%inclusion98 decks1.02K decks
0%synergy
Black Market
9.1%inclusion93 decks1.02K decks
-12%synergy
Necrodominance
8.5%inclusion86 decks1.01K decks
5%synergy
Underworld Dreams
8.0%inclusion81 decks1.02K decks
1%synergy
Meathook Massacre II
7.8%inclusion79 decks1.01K decks
1%synergy
No Mercy
7.5%inclusion76 decks1.02K decks
0%synergy
Grave Pact
6.8%inclusion69 decks1.02K decks
-12%synergy
Polluted Bonds
5.0%inclusion51 decks1.02K decks
3%synergy
Planeswalkers
Professor Onyx
27%inclusion276 decks1.02K decks
21%synergy
Liliana of the Dark Realms
14%inclusion146 decks1.02K decks
0%synergy
Sorin Markov
10%inclusion98 decks1.02K decks
7%synergy
Utility Lands
Cabal Coffers
64%inclusion647 decks1.02K decks
8%synergy
Urborg, Tomb of Yawgmoth
54%inclusion545 decks1.02K decks
16%synergy
Nykthos, Shrine to Nyx
49%inclusion503 decks1.02K decks
20%synergy
Bojuka Bog
45%inclusion459 decks1.02K decks
-2%synergy
Reliquary Tower
42%inclusion426 decks1.02K decks
10%synergy
Cabal Stronghold
39%inclusion395 decks1.02K decks
3%synergy
Phyrexian Tower
35%inclusion352 decks1.02K decks
11%synergy
Crystal Vein
23%inclusion232 decks1.02K decks
20%synergy
Takenuma, Abandoned Mire
21%inclusion217 decks1.02K decks
5%synergy
Urza's Saga
20%inclusion201 decks1.02K decks
12%synergy
Castle Locthwain
19%inclusion198 decks1.02K decks
1%synergy
Rogue's Passage
19%inclusion197 decks1.02K decks
1%synergy
Emergence Zone
19%inclusion197 decks1.02K decks
16%synergy
Shizo, Death's Storehouse
18%inclusion181 decks1.02K decks
8%synergy
Lake of the Dead
17%inclusion170 decks1.02K decks
12%synergy
Witch's Cottage
16%inclusion165 decks1.02K decks
-8%synergy
Barren Moor
15%inclusion151 decks1.02K decks
4%synergy
Command Beacon
14%inclusion147 decks1.02K decks
6%synergy
Mortuary Mire
11%inclusion109 decks1.02K decks
-2%synergy
Radiant Fountain
11%inclusion109 decks1.02K decks
9%synergy
War Room
10%inclusion101 decks1.02K decks
-7%synergy
Homeward Path
7.8%inclusion79 decks1.02K decks
6%synergy
Deserted Temple
7.8%inclusion79 decks1.02K decks
4%synergy
Temple of the False God
7.7%inclusion78 decks1.02K decks
0%synergy
Peat Bog
7.6%inclusion77 decks1.02K decks
6%synergy
City of Traitors
7.6%inclusion77 decks1.02K decks
6%synergy
Blast Zone
7.5%inclusion76 decks1.02K decks
5%synergy
Thespian's Stage
7.0%inclusion71 decks1.02K decks
1%synergy
Spymaster's Vault
6.7%inclusion68 decks1.02K decks
-3%synergy
Crypt of Agadeem
5.9%inclusion60 decks1.02K decks
-5%synergy
Boseiju, Who Shelters All
5.8%inclusion59 decks1.02K decks
4%synergy
Vault of Whispers
5.4%inclusion55 decks1.02K decks
0%synergy
Strip Mine
5.1%inclusion52 decks1.02K decks
2%synergy
Mana Artifacts
Sol Ring
97%inclusion986 decks1.02K decks
10%synergy
Arcane Signet
65%inclusion663 decks1.02K decks
2%synergy
Lotus Petal
35%inclusion359 decks1.02K decks
28%synergy
Mind Stone
35%inclusion356 decks1.02K decks
3%synergy
Thought Vessel
30%inclusion309 decks1.02K decks
3%synergy
Fellwar Stone
22%inclusion226 decks1.02K decks
7%synergy
Mox Amber
18%inclusion179 decks1.02K decks
13%synergy
Everflowing Chalice
16%inclusion166 decks1.02K decks
10%synergy
Grim Monolith
12%inclusion125 decks1.02K decks
9%synergy
Nyx Lotus
12%inclusion118 decks1.02K decks
4%synergy
Mox Diamond
11%inclusion109 decks1.02K decks
7%synergy
Thran Dynamo
11%inclusion107 decks1.02K decks
4%synergy
Charcoal Diamond
10%inclusion97 decks1.02K decks
-14%synergy
Mox Opal
7.1%inclusion72 decks1.02K decks
4%synergy
Throne of Eldraine
6.0%inclusion61 decks1.02K decks
-5%synergy
Lion's Eye Diamond
5.5%inclusion56 decks1.02K decks
4%synergy
Worn Powerstone
5.4%inclusion55 decks1.02K decks
1%synergy
Lands
Swamp
95%inclusion971 decks1.02K decks
1%synergy
Malakir Rebirth
27%inclusion277 decks1.02K decks
5%synergy
Fell the Profane
18%inclusion187 decks1.02K decks
0%synergy
Myriad Landscape
16%inclusion167 decks1.02K decks
-11%synergy
Gemstone Caverns
16%inclusion158 decks1.02K decks
11%synergy
Cavern of Souls
14%inclusion139 decks1.02K decks
7%synergy
Snow-Covered Swamp
8.3%inclusion85 decks1.02K decks
1%synergy
Urza's Cave
7.8%inclusion79 decks1.02K decks
-1%synergy
Bloodstained Mire
7.3%inclusion74 decks1.02K decks
4%synergy
Polluted Delta
7.0%inclusion71 decks1.02K decks
4%synergy
Command Tower
6.9%inclusion70 decks1.02K decks
1%synergy
Agadeem's Awakening
6.2%inclusion63 decks1.02K decks
-1%synergy
Boggart Trawler
5.6%inclusion57 decks1.01K decks
-3%synergy
Talon Gates of Madara
5.6%inclusion57 decks1.01K decks
4%synergy
Verdant Catacombs
5.2%inclusion53 decks1.02K decks
2%synergy
Marsh Flats
5.0%inclusion51 decks1.02K decks
2%synergy