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
Koh, the Face Stealer
4.0%inclusion9 decks223 decks
2%synergy
Baron Helmut Zemo
2.3%inclusion1 decks44 decks
2%synergy
Day of Black Sun
1.6%inclusion4 decks257 decks
0%synergy
Zuko's Conviction
0.9%inclusion2 decks217 decks
0%synergy
Mai, Scornful Striker
0.8%inclusion2 decks237 decks
-1%synergy
High Synergy Cards
Vilis, Broker of Blood
78%inclusion894 decks1.15K decks
64%synergy
Blood Celebrant
64%inclusion729 decks1.15K decks
59%synergy
Chainer, Dementia Master
60%inclusion689 decks1.15K decks
55%synergy
Aetherflux Reservoir
64%inclusion736 decks1.15K decks
54%synergy
Asmodeus the Archfiend
56%inclusion641 decks1.15K decks
52%synergy
Peer into the Abyss
62%inclusion711 decks1.15K decks
51%synergy
Necrotic Ooze
53%inclusion606 decks1.15K decks
48%synergy
Skirge Familiar
49%inclusion559 decks1.15K decks
43%synergy
Buried Alive
52%inclusion595 decks1.15K decks
40%synergy
Gray Merchant of Asphodel
92%inclusion1.05K decks1.15K decks
40%synergy
Top Cards
Dark Ritual
95%inclusion1.08K decks1.15K decks
28%synergy
Jet Medallion
85%inclusion977 decks1.15K decks
25%synergy
Reanimate
74%inclusion853 decks1.15K decks
36%synergy
Crypt Ghast
59%inclusion673 decks1.15K decks
10%synergy
Sign in Blood
55%inclusion634 decks1.15K decks
19%synergy
Sheoldred, the Apocalypse
55%inclusion629 decks1.15K decks
40%synergy
Cabal Ritual
54%inclusion619 decks1.15K decks
36%synergy
Toxic Deluge
54%inclusion619 decks1.15K decks
17%synergy
Animate Dead
54%inclusion619 decks1.15K decks
36%synergy
Diabolic Tutor
53%inclusion603 decks1.15K decks
38%synergy
Game Changers
Bolas's Citadel
83%inclusion953 decks1.15K decks
54%synergy
Demonic Tutor
65%inclusion749 decks1.15K decks
38%synergy
Necropotence
64%inclusion728 decks1.15K decks
48%synergy
Vampiric Tutor
57%inclusion651 decks1.15K decks
35%synergy
Ancient Tomb
39%inclusion449 decks1.15K decks
27%synergy
Orcish Bowmasters
34%inclusion390 decks1.15K decks
20%synergy
Opposition Agent
34%inclusion385 decks1.15K decks
24%synergy
Mana Vault
31%inclusion360 decks1.15K decks
24%synergy
Chrome Mox
24%inclusion280 decks1.15K decks
18%synergy
The One Ring
24%inclusion277 decks1.15K decks
14%synergy
Creatures
Dauthi Voidwalker
45%inclusion510 decks1.15K decks
29%synergy
Blood Pet
44%inclusion507 decks1.15K decks
36%synergy
Vito, Thorn of the Dusk Rose
43%inclusion495 decks1.15K decks
32%synergy
Dimir House Guard
42%inclusion482 decks1.15K decks
38%synergy
Vile Entomber
37%inclusion428 decks1.15K decks
32%synergy
Razaketh, the Foulblooded
34%inclusion387 decks1.15K decks
28%synergy
Bloodthirsty Conqueror
30%inclusion344 decks1.13K decks
22%synergy
Hoarding Broodlord
30%inclusion349 decks1.15K decks
26%synergy
Bloodletter of Aclazotz
28%inclusion326 decks1.15K decks
18%synergy
Fleshwrither
26%inclusion303 decks1.15K decks
25%synergy
Balthor the Defiled
26%inclusion301 decks1.15K decks
24%synergy
Blood Artist
26%inclusion299 decks1.15K decks
-5%synergy
Enduring Tenacity
24%inclusion279 decks1.14K decks
17%synergy
Pontiff of Blight
23%inclusion269 decks1.15K decks
20%synergy
Phyrexian Obliterator
23%inclusion266 decks1.15K decks
12%synergy
Ayara, First of Locthwain
23%inclusion266 decks1.15K decks
-2%synergy
Viscera Seer
22%inclusion251 decks1.15K decks
5%synergy
Sidisi, Undead Vizier
20%inclusion229 decks1.15K decks
16%synergy
Dread Presence
20%inclusion225 decks1.15K decks
4%synergy
Nirkana Revenant
17%inclusion199 decks1.15K decks
6%synergy
Shard of the Nightbringer
17%inclusion198 decks1.15K decks
13%synergy
Massacre Wurm
16%inclusion183 decks1.15K decks
-1%synergy
Gravecrawler
15%inclusion174 decks1.15K decks
2%synergy
Braids, Arisen Nightmare
15%inclusion173 decks1.15K decks
-4%synergy
Sheoldred, Whispering One
13%inclusion153 decks1.15K decks
1%synergy
Sangromancer
13%inclusion152 decks1.15K decks
2%synergy
Thrull Parasite
13%inclusion151 decks1.15K decks
11%synergy
Creeping Bloodsucker
13%inclusion148 decks1.15K decks
8%synergy
Carrion Feeder
13%inclusion147 decks1.15K decks
2%synergy
Grim Servant
13%inclusion145 decks1.14K decks
8%synergy
Twilight Prophet
12%inclusion142 decks1.15K decks
6%synergy
Vampire Nighthawk
12%inclusion136 decks1.15K decks
6%synergy
Reiver Demon
12%inclusion133 decks1.15K decks
9%synergy
Gwenom, Remorseless
11%inclusion61 decks537 decks
8%synergy
Valgavoth, Terror Eater
11%inclusion129 decks1.14K decks
6%synergy
Rune-Scarred Demon
11%inclusion123 decks1.15K decks
6%synergy
Basilica Screecher
10%inclusion120 decks1.15K decks
8%synergy
Marauding Blight-Priest
10%inclusion118 decks1.15K decks
3%synergy
Dark Confidant
10%inclusion114 decks1.15K decks
3%synergy
Zulaport Cutthroat
10%inclusion112 decks1.15K decks
-13%synergy
Mikaeus, the Unhallowed
10%inclusion110 decks1.15K decks
2%synergy
Kokusho, the Evening Star
9.0%inclusion103 decks1.15K decks
5%synergy
Nighthawk Scavenger
8.7%inclusion100 decks1.15K decks
3%synergy
Doomsday Excruciator
8.5%inclusion97 decks1.14K decks
6%synergy
Yawgmoth, Thran Physician
8.4%inclusion96 decks1.15K decks
-2%synergy
Ancient Cellarspawn
8.1%inclusion92 decks1.14K decks
6%synergy
Warren Soultrader
8.0%inclusion92 decks1.14K decks
-5%synergy
Erebos, God of the Dead
7.9%inclusion90 decks1.15K decks
3%synergy
Gix, Yawgmoth Praetor
7.3%inclusion84 decks1.15K decks
2%synergy
Varragoth, Bloodsky Sire
7.2%inclusion83 decks1.15K decks
3%synergy
Instants
Deadly Rollick
47%inclusion535 decks1.15K decks
23%synergy
Entomb
46%inclusion528 decks1.15K decks
34%synergy
Imp's Mischief
45%inclusion512 decks1.15K decks
21%synergy
Saw in Half
39%inclusion449 decks1.15K decks
32%synergy
Culling the Weak
36%inclusion410 decks1.15K decks
21%synergy
Sacrifice
32%inclusion370 decks1.15K decks
27%synergy
Dismember
32%inclusion366 decks1.15K decks
21%synergy
Defile
29%inclusion333 decks1.15K decks
-9%synergy
Malakir Rebirth
27%inclusion315 decks1.15K decks
5%synergy
Withering Torment
25%inclusion284 decks1.14K decks
-7%synergy
Infernal Grasp
23%inclusion268 decks1.15K decks
-2%synergy
Snuff Out
23%inclusion259 decks1.15K decks
10%synergy
Consuming Corruption
22%inclusion254 decks1.14K decks
6%synergy
Cut Down
19%inclusion223 decks1.15K decks
15%synergy
Fell the Profane
19%inclusion213 decks1.14K decks
0%synergy
Not Dead After All
18%inclusion201 decks1.15K decks
6%synergy
Rain of Filth
17%inclusion196 decks1.15K decks
14%synergy
Go for the Throat
16%inclusion179 decks1.15K decks
-8%synergy
Bitter Triumph
16%inclusion178 decks1.15K decks
5%synergy
Grasp of Darkness
14%inclusion157 decks1.15K decks
11%synergy
Undying Malice
14%inclusion155 decks1.15K decks
4%synergy
Sudden Spoiling
12%inclusion135 decks1.15K decks
2%synergy
Archenemy's Charm
11%inclusion71 decks618 decks
3%synergy
Force of Despair
10%inclusion116 decks1.15K decks
2%synergy
Ad Nauseam
10%inclusion116 decks1.15K decks
7%synergy
Feign Death
9.0%inclusion103 decks1.15K decks
1%synergy
Tendrils of Corruption
8.6%inclusion98 decks1.15K decks
5%synergy
Supernatural Stamina
8.5%inclusion97 decks1.15K decks
1%synergy
Sheoldred's Edict
8.5%inclusion97 decks1.15K decks
-6%synergy
Baleful Mastery
8.3%inclusion95 decks1.15K decks
-1%synergy
Tragic Slip
8.2%inclusion94 decks1.15K decks
-12%synergy
Victim of Night
8.1%inclusion93 decks1.15K decks
6%synergy
Darkness
7.9%inclusion91 decks1.15K decks
-1%synergy
Village Rites
7.9%inclusion90 decks1.15K decks
-16%synergy
Shallow Grave
7.8%inclusion89 decks1.15K decks
7%synergy
Murder
7.8%inclusion89 decks1.15K decks
-2%synergy
Hero's Downfall
7.6%inclusion87 decks1.15K decks
0%synergy
Corpse Dance
7.2%inclusion83 decks1.15K decks
6%synergy
Deadly Dispute
6.9%inclusion79 decks1.15K decks
-17%synergy
Slaughter Pact
6.4%inclusion73 decks1.15K decks
4%synergy
Bile Blight
6.4%inclusion73 decks1.15K decks
5%synergy
Withering Boon
6.4%inclusion73 decks1.15K decks
2%synergy
Stinging Study
6.2%inclusion71 decks1.15K decks
3%synergy
Flare of Malice
6.1%inclusion70 decks1.14K decks
-7%synergy
Drag to the Underworld
5.6%inclusion64 decks1.15K decks
4%synergy
Doom Blade
5.1%inclusion58 decks1.15K decks
-3%synergy
Sorceries
Exsanguinate
52%inclusion594 decks1.15K decks
28%synergy
Feed the Swarm
49%inclusion561 decks1.15K decks
-2%synergy
Grim Tutor
48%inclusion546 decks1.15K decks
36%synergy
Beseech the Queen
45%inclusion511 decks1.15K decks
38%synergy
Final Parting
40%inclusion454 decks1.15K decks
35%synergy
Dark Petition
35%inclusion402 decks1.15K decks
31%synergy
Beseech the Mirror
32%inclusion365 decks1.15K decks
25%synergy
Insatiable Avarice
29%inclusion333 decks1.15K decks
17%synergy
Night's Whisper
29%inclusion329 decks1.15K decks
4%synergy
Damnation
25%inclusion284 decks1.15K decks
4%synergy
Bubbling Muck
24%inclusion280 decks1.15K decks
9%synergy
Chain of Smog
23%inclusion260 decks1.15K decks
18%synergy
Imperial Seal
22%inclusion252 decks1.15K decks
15%synergy
Diabolic Intent
21%inclusion241 decks1.15K decks
7%synergy
Torment of Hailfire
21%inclusion239 decks1.15K decks
5%synergy
Victimize
20%inclusion232 decks1.15K decks
-5%synergy
Unmarked Grave
20%inclusion226 decks1.15K decks
15%synergy
Read the Bones
19%inclusion223 decks1.15K decks
1%synergy
Tendrils of Agony
19%inclusion217 decks1.15K decks
16%synergy
Mastermind's Acquisition
18%inclusion208 decks1.15K decks
16%synergy
Praetor's Grasp
17%inclusion198 decks1.15K decks
13%synergy
Yawgmoth's Will
15%inclusion177 decks1.15K decks
12%synergy
Exhume
15%inclusion169 decks1.15K decks
13%synergy
Blasphemous Edict
14%inclusion155 decks1.13K decks
-3%synergy
Mutilate
13%inclusion148 decks1.15K decks
-6%synergy
Persist
12%inclusion136 decks1.15K decks
8%synergy
Thoughtseize
11%inclusion130 decks1.15K decks
6%synergy
Repay in Kind
11%inclusion126 decks1.15K decks
9%synergy
Dread Return
11%inclusion123 decks1.15K decks
-2%synergy
Duress
10%inclusion115 decks1.15K decks
3%synergy
Demonic Counsel
10%inclusion113 decks1.14K decks
7%synergy
Profane Tutor
9.3%inclusion107 decks1.15K decks
5%synergy
Profane Transfusion
8.6%inclusion99 decks1.15K decks
7%synergy
Temporal Extortion
8.6%inclusion98 decks1.15K decks
6%synergy
Scheming Symmetry
7.9%inclusion90 decks1.15K decks
4%synergy
Doomsday
6.5%inclusion74 decks1.15K decks
6%synergy
Lively Dirge
6.2%inclusion71 decks1.15K decks
3%synergy
Razaketh's Rite
5.8%inclusion66 decks1.15K decks
5%synergy
Agadeem's Awakening
5.8%inclusion66 decks1.15K decks
-1%synergy
Cruelclaw's Heist
5.7%inclusion65 decks1.14K decks
3%synergy
Stitch Together
5.7%inclusion65 decks1.15K decks
3%synergy
Rise of the Dark Realms
5.5%inclusion63 decks1.15K decks
-7%synergy
Utility Artifacts
Sensei's Divining Top
43%inclusion497 decks1.15K decks
35%synergy
Lightning Greaves
40%inclusion455 decks1.15K decks
6%synergy
Wishclaw Talisman
31%inclusion356 decks1.15K decks
24%synergy
Bontu's Monument
30%inclusion341 decks1.15K decks
2%synergy
Swiftfoot Boots
28%inclusion317 decks1.15K decks
-4%synergy
The Darkness Crystal
20%inclusion158 decks787 decks
0%synergy
Demon's Horn
19%inclusion222 decks1.15K decks
15%synergy
Whip of Erebos
18%inclusion212 decks1.15K decks
8%synergy
Defense Grid
15%inclusion167 decks1.15K decks
12%synergy
Staff of the Death Magus
12%inclusion137 decks1.15K decks
8%synergy
Ashnod's Altar
11%inclusion131 decks1.15K decks
-8%synergy
Alhammarret's Archive
11%inclusion124 decks1.15K decks
7%synergy
Expedition Map
10%inclusion116 decks1.15K decks
-2%synergy
Prism Ring
8.9%inclusion102 decks1.15K decks
7%synergy
Phyrexian Altar
8.6%inclusion98 decks1.15K decks
-4%synergy
Helm of Awakening
8.0%inclusion92 decks1.15K decks
7%synergy
Pact Weapon
6.1%inclusion70 decks1.15K decks
4%synergy
Manifold Key
5.2%inclusion60 decks1.15K decks
3%synergy
Wayfarer's Bauble
5.1%inclusion58 decks1.15K decks
-11%synergy
Commander's Plate
5.1%inclusion58 decks1.15K decks
-1%synergy
Enchantments
Exquisite Blood
45%inclusion521 decks1.15K decks
32%synergy
Phyrexian Arena
45%inclusion510 decks1.15K decks
4%synergy
Sanguine Bond
41%inclusion470 decks1.15K decks
29%synergy
Font of Agonies
38%inclusion441 decks1.15K decks
34%synergy
Heartless Summoning
32%inclusion364 decks1.15K decks
27%synergy
Necromancy
30%inclusion340 decks1.15K decks
24%synergy
Black Market Connections
22%inclusion256 decks1.15K decks
-1%synergy
Dance of the Dead
22%inclusion255 decks1.15K decks
19%synergy
The Meathook Massacre
19%inclusion214 decks1.15K decks
1%synergy
Greed
18%inclusion204 decks1.15K decks
10%synergy
Pestilence
15%inclusion171 decks1.15K decks
12%synergy
Leshrac's Sigil
14%inclusion160 decks1.15K decks
13%synergy
Kaya's Ghostform
11%inclusion128 decks1.15K decks
1%synergy
Bloodchief Ascension
10%inclusion117 decks1.15K decks
1%synergy
Phyrexian Reclamation
10%inclusion114 decks1.15K decks
0%synergy
Black Market
8.8%inclusion101 decks1.15K decks
-12%synergy
Necrodominance
8.7%inclusion100 decks1.14K decks
6%synergy
Underworld Dreams
7.5%inclusion86 decks1.15K decks
1%synergy
No Mercy
7.5%inclusion86 decks1.15K decks
0%synergy
Grave Pact
7.2%inclusion83 decks1.15K decks
-11%synergy
Meathook Massacre II
6.8%inclusion77 decks1.14K decks
0%synergy
Polluted Bonds
5.3%inclusion61 decks1.15K decks
3%synergy
Planeswalkers
Professor Onyx
27%inclusion312 decks1.15K decks
21%synergy
Liliana of the Dark Realms
14%inclusion157 decks1.15K decks
0%synergy
Sorin Markov
10%inclusion109 decks1.15K decks
7%synergy
Utility Lands
Cabal Coffers
64%inclusion736 decks1.15K decks
9%synergy
Urborg, Tomb of Yawgmoth
54%inclusion620 decks1.15K decks
16%synergy
Nykthos, Shrine to Nyx
49%inclusion564 decks1.15K decks
19%synergy
Bojuka Bog
45%inclusion521 decks1.15K decks
-1%synergy
Reliquary Tower
41%inclusion473 decks1.15K decks
10%synergy
Cabal Stronghold
39%inclusion448 decks1.15K decks
3%synergy
Phyrexian Tower
35%inclusion406 decks1.15K decks
12%synergy
Crystal Vein
23%inclusion262 decks1.15K decks
20%synergy
Takenuma, Abandoned Mire
22%inclusion249 decks1.15K decks
6%synergy
Urza's Saga
20%inclusion230 decks1.15K decks
12%synergy
Castle Locthwain
19%inclusion222 decks1.15K decks
2%synergy
Emergence Zone
19%inclusion213 decks1.15K decks
15%synergy
Rogue's Passage
18%inclusion212 decks1.15K decks
0%synergy
Lake of the Dead
18%inclusion202 decks1.15K decks
12%synergy
Shizo, Death's Storehouse
17%inclusion200 decks1.15K decks
7%synergy
Witch's Cottage
16%inclusion178 decks1.15K decks
-9%synergy
Barren Moor
14%inclusion165 decks1.15K decks
4%synergy
Command Beacon
14%inclusion162 decks1.15K decks
6%synergy
Mortuary Mire
11%inclusion122 decks1.15K decks
-3%synergy
Radiant Fountain
10%inclusion114 decks1.15K decks
8%synergy
War Room
10%inclusion111 decks1.15K decks
-7%synergy
Temple of the False God
8.1%inclusion93 decks1.15K decks
0%synergy
Peat Bog
7.7%inclusion88 decks1.15K decks
6%synergy
City of Traitors
7.7%inclusion88 decks1.15K decks
6%synergy
Blast Zone
7.3%inclusion84 decks1.15K decks
5%synergy
Deserted Temple
7.3%inclusion84 decks1.15K decks
3%synergy
Thespian's Stage
7.2%inclusion82 decks1.15K decks
1%synergy
Homeward Path
7.2%inclusion82 decks1.15K decks
5%synergy
Spymaster's Vault
6.6%inclusion75 decks1.14K decks
-3%synergy
Crypt of Agadeem
6.2%inclusion71 decks1.15K decks
-5%synergy
Boseiju, Who Shelters All
5.4%inclusion62 decks1.15K decks
4%synergy
Mana Artifacts
Sol Ring
97%inclusion1.11K decks1.15K decks
10%synergy
Arcane Signet
64%inclusion738 decks1.15K decks
2%synergy
Lotus Petal
36%inclusion410 decks1.15K decks
28%synergy
Mind Stone
35%inclusion398 decks1.15K decks
4%synergy
Thought Vessel
30%inclusion345 decks1.15K decks
3%synergy
Fellwar Stone
22%inclusion248 decks1.15K decks
7%synergy
Mox Amber
18%inclusion212 decks1.15K decks
14%synergy
Everflowing Chalice
16%inclusion182 decks1.15K decks
10%synergy
Grim Monolith
13%inclusion144 decks1.15K decks
10%synergy
Nyx Lotus
11%inclusion128 decks1.15K decks
4%synergy
Mox Diamond
11%inclusion128 decks1.15K decks
7%synergy
The Soul Stone
11%inclusion60 decks553 decks
-1%synergy
Thran Dynamo
10%inclusion113 decks1.15K decks
4%synergy
Charcoal Diamond
10%inclusion111 decks1.15K decks
-14%synergy
Mox Opal
7.0%inclusion80 decks1.15K decks
4%synergy
Throne of Eldraine
6.3%inclusion72 decks1.15K decks
-5%synergy
Lion's Eye Diamond
5.5%inclusion63 decks1.15K decks
4%synergy
Worn Powerstone
5.1%inclusion59 decks1.15K decks
1%synergy
Lands
Swamp
95%inclusion1.09K decks1.15K decks
1%synergy
Malakir Rebirth
27%inclusion315 decks1.15K decks
5%synergy
Fell the Profane
19%inclusion213 decks1.14K decks
0%synergy
Gemstone Caverns
16%inclusion184 decks1.15K decks
12%synergy
Myriad Landscape
16%inclusion180 decks1.15K decks
-11%synergy
Cavern of Souls
14%inclusion157 decks1.15K decks
7%synergy
Urza's Cave
8.2%inclusion94 decks1.14K decks
0%synergy
Snow-Covered Swamp
7.8%inclusion89 decks1.15K decks
1%synergy
Bloodstained Mire
7.2%inclusion82 decks1.15K decks
4%synergy
Polluted Delta
6.8%inclusion78 decks1.15K decks
3%synergy
Command Tower
6.5%inclusion75 decks1.15K decks
1%synergy
Boggart Trawler
5.9%inclusion67 decks1.14K decks
-3%synergy
Agadeem's Awakening
5.8%inclusion66 decks1.15K decks
-1%synergy
Talon Gates of Madara
5.7%inclusion65 decks1.14K decks
4%synergy
Verdant Catacombs
5.1%inclusion59 decks1.15K decks
2%synergy