Post, Son of Rich (Commander) - Upgraded Combo

Original Name:

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

Post, Son of Rich
Rank #68
107decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Cooper Gottfried
Jul 13, 2026
Cooper Gottfried
Best At, Worst At: K'rrik, Son of Yawgmoth
What makes K'rrik click? In this edition of "Best At, Worst At," Cooper finds out what makes the most popular combo commander so good!
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Enchantments
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Utility Lands
Mana Artifacts
Lands
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Troop of Ponies
5.3%inclusion1 decks19 decks
4%synergy
Inside Information
4.5%inclusion1 decks22 decks
3%synergy
High Synergy Cards
Vilis, Broker of Blood
79%inclusion85 decks107 decks
67%synergy
Chainer, Dementia Master
68%inclusion73 decks107 decks
64%synergy
Blood Celebrant
61%inclusion65 decks107 decks
57%synergy
Asmodeus the Archfiend
59%inclusion63 decks107 decks
55%synergy
Necrotic Ooze
59%inclusion63 decks107 decks
55%synergy
Peer into the Abyss
61%inclusion65 decks107 decks
51%synergy
Skirge Familiar
53%inclusion57 decks107 decks
48%synergy
Font of Agonies
49%inclusion52 decks107 decks
44%synergy
Aetherflux Reservoir
53%inclusion57 decks107 decks
44%synergy
Beseech the Queen
50%inclusion53 decks107 decks
44%synergy
Top Cards
Gray Merchant of Asphodel
93%inclusion100 decks107 decks
43%synergy
Dark Ritual
89%inclusion95 decks107 decks
22%synergy
Jet Medallion
79%inclusion85 decks107 decks
17%synergy
Reanimate
64%inclusion69 decks107 decks
24%synergy
Exsanguinate
64%inclusion68 decks107 decks
39%synergy
Sign in Blood
57%inclusion61 decks107 decks
22%synergy
Diabolic Tutor
57%inclusion61 decks107 decks
43%synergy
Crypt Ghast
56%inclusion60 decks107 decks
9%synergy
Buried Alive
55%inclusion59 decks107 decks
42%synergy
Feed the Swarm
54%inclusion58 decks107 decks
4%synergy
Game Changers
Bolas's Citadel
68%inclusion73 decks107 decks
40%synergy
Necropotence
42%inclusion45 decks107 decks
28%synergy
Demonic Tutor
26%inclusion28 decks107 decks
-1%synergy
Vampiric Tutor
21%inclusion22 decks107 decks
-0%synergy
Orcish Bowmasters
9.3%inclusion10 decks107 decks
-4%synergy
Ancient Tomb
7.5%inclusion8 decks107 decks
-4%synergy
Creatures
Dimir House Guard
44%inclusion47 decks107 decks
41%synergy
Vile Entomber
42%inclusion45 decks107 decks
36%synergy
Blood Pet
39%inclusion42 decks107 decks
31%synergy
Vito, Thorn of the Dusk Rose
36%inclusion38 decks107 decks
25%synergy
Sheoldred, the Apocalypse
35%inclusion37 decks107 decks
20%synergy
Viscera Seer
33%inclusion35 decks107 decks
15%synergy
Hoarding Broodlord
32%inclusion34 decks107 decks
28%synergy
Pontiff of Blight
31%inclusion33 decks107 decks
28%synergy
Dauthi Voidwalker
30%inclusion32 decks107 decks
14%synergy
Razaketh, the Foulblooded
28%inclusion30 decks107 decks
23%synergy
Blood Artist
28%inclusion30 decks107 decks
-4%synergy
Grim Servant
26%inclusion28 decks107 decks
21%synergy
Bloodthirsty Conqueror
26%inclusion28 decks107 decks
17%synergy
Reiver Demon
23%inclusion25 decks107 decks
21%synergy
Rune-Scarred Demon
21%inclusion23 decks107 decks
17%synergy
Dread Presence
21%inclusion23 decks107 decks
8%synergy
Massacre Wurm
21%inclusion23 decks107 decks
4%synergy
Ayara, First of Locthwain
21%inclusion22 decks107 decks
-5%synergy
Phyrexian Obliterator
21%inclusion22 decks107 decks
9%synergy
Fleshwrither
21%inclusion22 decks107 decks
19%synergy
Bloodletter of Aclazotz
20%inclusion21 decks107 decks
9%synergy
Vampire Nighthawk
20%inclusion21 decks107 decks
14%synergy
Enduring Tenacity
19%inclusion20 decks107 decks
11%synergy
Braids, Arisen Nightmare
19%inclusion20 decks107 decks
-1%synergy
Gravecrawler
18%inclusion19 decks107 decks
3%synergy
Sangromancer
18%inclusion19 decks107 decks
8%synergy
Valgavoth, Terror Eater
18%inclusion19 decks107 decks
12%synergy
Creeping Bloodsucker
17%inclusion18 decks107 decks
12%synergy
Thrull Parasite
17%inclusion18 decks107 decks
15%synergy
Balthor the Defiled
17%inclusion18 decks107 decks
15%synergy
Nighthawk Scavenger
16%inclusion17 decks107 decks
11%synergy
Carrion Feeder
15%inclusion16 decks107 decks
3%synergy
Noxious Gearhulk
14%inclusion15 decks107 decks
7%synergy
Doomsday Excruciator
14%inclusion15 decks107 decks
11%synergy
Shard of the Nightbringer
14%inclusion15 decks107 decks
10%synergy
Scheming Silvertongue
13%inclusion6 decks45 decks
7%synergy
Sheoldred, Whispering One
13%inclusion14 decks107 decks
2%synergy
Basilica Screecher
12%inclusion13 decks107 decks
10%synergy
Archon of Cruelty
12%inclusion13 decks107 decks
7%synergy
Mikaeus, the Unhallowed
11%inclusion12 decks107 decks
4%synergy
Nirkana Revenant
11%inclusion12 decks107 decks
1%synergy
Marauding Blight-Priest
11%inclusion12 decks107 decks
4%synergy
Warren Soultrader
10%inclusion11 decks107 decks
-3%synergy
Soldevi Adnate
10%inclusion11 decks107 decks
6%synergy
Qarsi Revenant
10%inclusion10 decks99 decks
5%synergy
Boggart Trawler
9.3%inclusion10 decks107 decks
-0%synergy
Zulaport Cutthroat
9.3%inclusion10 decks107 decks
-14%synergy
Reassembling Skeleton
9.3%inclusion10 decks107 decks
-8%synergy
Twilight Prophet
9.3%inclusion10 decks107 decks
4%synergy
Archfiend of Depravity
9.3%inclusion10 decks107 decks
2%synergy
Instants
Imp's Mischief
42%inclusion45 decks107 decks
17%synergy
Consuming Corruption
38%inclusion41 decks107 decks
23%synergy
Entomb
35%inclusion37 decks107 decks
22%synergy
Defile
33%inclusion35 decks107 decks
-3%synergy
Saw in Half
33%inclusion35 decks107 decks
24%synergy
Cabal Ritual
31%inclusion33 decks107 decks
12%synergy
Dismember
30%inclusion32 decks107 decks
19%synergy
Sacrifice
29%inclusion31 decks107 decks
24%synergy
Culling the Weak
28%inclusion30 decks107 decks
10%synergy
Malakir Rebirth
28%inclusion30 decks107 decks
4%synergy
Withering Torment
28%inclusion30 decks107 decks
-3%synergy
Archenemy's Charm
27%inclusion22 decks81 decks
18%synergy
Not Dead After All
25%inclusion27 decks107 decks
14%synergy
Infernal Grasp
25%inclusion27 decks107 decks
0%synergy
Deadly Rollick
24%inclusion26 decks107 decks
-1%synergy
Fell the Profane
23%inclusion25 decks107 decks
4%synergy
Undying Malice
21%inclusion22 decks107 decks
10%synergy
Cut Down
19%inclusion20 decks107 decks
15%synergy
Bitter Triumph
18%inclusion19 decks107 decks
8%synergy
Supernatural Stamina
17%inclusion18 decks107 decks
9%synergy
Grasp of Darkness
15%inclusion16 decks107 decks
13%synergy
Hero's Downfall
14%inclusion15 decks107 decks
7%synergy
Go for the Throat
14%inclusion15 decks107 decks
-8%synergy
Tragic Slip
14%inclusion15 decks107 decks
-5%synergy
Murder
13%inclusion14 decks107 decks
3%synergy
Feign Death
12%inclusion13 decks107 decks
4%synergy
Victim of Night
11%inclusion12 decks107 decks
10%synergy
Bile Blight
10%inclusion11 decks107 decks
9%synergy
Force of Despair
10%inclusion11 decks107 decks
3%synergy
Doom Blade
10%inclusion11 decks107 decks
3%synergy
Village Rites
9.3%inclusion10 decks107 decks
-16%synergy
Songs of the Damned
9.3%inclusion10 decks107 decks
4%synergy
Flare of Malice
9.3%inclusion10 decks107 decks
-4%synergy
Rain of Filth
9.3%inclusion10 decks107 decks
7%synergy
Breathe Your Last
9.3%inclusion10 decks107 decks
7%synergy
Sudden Spoiling
9.3%inclusion10 decks107 decks
1%synergy
Snuff Out
8.4%inclusion9 decks107 decks
-5%synergy
Stinging Study
7.5%inclusion8 decks107 decks
5%synergy
Sheoldred's Edict
7.5%inclusion8 decks107 decks
-8%synergy
Drag to the Underworld
7.5%inclusion8 decks107 decks
6%synergy
Baleful Mastery
7.5%inclusion8 decks107 decks
-0%synergy
Corpse Dance
6.5%inclusion7 decks107 decks
6%synergy
Tendrils of Corruption
6.5%inclusion7 decks107 decks
3%synergy
Deadly Dispute
5.6%inclusion6 decks107 decks
-21%synergy
Soul Shatter
5.6%inclusion6 decks107 decks
-6%synergy
Alesha's Legacy
5.1%inclusion5 decks99 decks
4%synergy
Sorceries
Toxic Deluge
49%inclusion52 decks107 decks
12%synergy
Final Parting
39%inclusion42 decks107 decks
35%synergy
Night's Whisper
36%inclusion39 decks107 decks
11%synergy
Dark Petition
33%inclusion35 decks107 decks
29%synergy
Victimize
29%inclusion31 decks107 decks
1%synergy
Insatiable Avarice
29%inclusion31 decks107 decks
18%synergy
Bubbling Muck
28%inclusion30 decks107 decks
12%synergy
Grim Tutor
26%inclusion28 decks107 decks
15%synergy
Read the Bones
25%inclusion27 decks107 decks
9%synergy
Mastermind's Acquisition
21%inclusion23 decks107 decks
20%synergy
Beseech the Mirror
21%inclusion22 decks107 decks
14%synergy
Unmarked Grave
19%inclusion20 decks107 decks
14%synergy
Dread Return
17%inclusion18 decks107 decks
5%synergy
Damnation
15%inclusion16 decks107 decks
-5%synergy
Razaketh's Rite
14%inclusion15 decks107 decks
13%synergy
Demonic Counsel
14%inclusion15 decks107 decks
11%synergy
Diabolic Intent
13%inclusion14 decks107 decks
-2%synergy
Duress
13%inclusion14 decks107 decks
7%synergy
Tendrils of Agony
13%inclusion14 decks107 decks
10%synergy
Exhume
13%inclusion14 decks107 decks
11%synergy
Repay in Kind
12%inclusion13 decks107 decks
11%synergy
Stitch Together
12%inclusion13 decks107 decks
9%synergy
Blasphemous Edict
11%inclusion12 decks107 decks
-5%synergy
Profane Transfusion
10%inclusion11 decks107 decks
9%synergy
Torment of Hailfire
10%inclusion11 decks107 decks
-5%synergy
Persist
9.3%inclusion10 decks107 decks
6%synergy
Chain of Smog
9.3%inclusion10 decks107 decks
5%synergy
Mutilate
8.4%inclusion9 decks107 decks
-7%synergy
Scheming Symmetry
8.4%inclusion9 decks107 decks
4%synergy
Syphon Mind
8.4%inclusion9 decks107 decks
-4%synergy
Thoughtseize
8.4%inclusion9 decks107 decks
4%synergy
Agadeem's Awakening
7.5%inclusion8 decks107 decks
-0%synergy
Blood Tithe
7.5%inclusion8 decks107 decks
6%synergy
Pox Plague
6.7%inclusion3 decks45 decks
1%synergy
Black Sun's Zenith
6.5%inclusion7 decks107 decks
2%synergy
Lively Dirge
6.5%inclusion7 decks107 decks
3%synergy
Profane Tutor
6.5%inclusion7 decks107 decks
2%synergy
Praetor's Grasp
6.5%inclusion7 decks107 decks
3%synergy
Ambition's Cost
6.5%inclusion7 decks107 decks
4%synergy
Behold the Beyond
6.5%inclusion7 decks107 decks
6%synergy
Breach the Multiverse
6.5%inclusion7 decks107 decks
1%synergy
Damnable Pact
5.6%inclusion6 decks107 decks
2%synergy
Unearth
5.6%inclusion6 decks107 decks
-3%synergy
Decree of Pain
5.6%inclusion6 decks107 decks
1%synergy
Ransack the Lab
5.6%inclusion6 decks107 decks
5%synergy
Zombify
5.6%inclusion6 decks107 decks
3%synergy
Utility Artifacts
Lightning Greaves
36%inclusion38 decks107 decks
2%synergy
Swiftfoot Boots
31%inclusion33 decks107 decks
-1%synergy
Bontu's Monument
30%inclusion32 decks107 decks
2%synergy
Demon's Horn
23%inclusion25 decks107 decks
19%synergy
Sensei's Divining Top
22%inclusion24 decks107 decks
14%synergy
The Darkness Crystal
22%inclusion20 decks90 decks
2%synergy
Whip of Erebos
21%inclusion23 decks107 decks
10%synergy
Wishclaw Talisman
21%inclusion23 decks107 decks
14%synergy
Staff of the Death Magus
19%inclusion20 decks107 decks
15%synergy
Ashnod's Altar
14%inclusion15 decks107 decks
-6%synergy
Prism Ring
9.3%inclusion10 decks107 decks
7%synergy
Alhammarret's Archive
9.3%inclusion10 decks107 decks
6%synergy
Helm of Awakening
9.3%inclusion10 decks107 decks
8%synergy
Wayfarer's Bauble
8.4%inclusion9 decks107 decks
-6%synergy
Phyrexian Altar
8.4%inclusion9 decks107 decks
-5%synergy
Expedition Map
6.5%inclusion7 decks107 decks
-5%synergy
Whispersilk Cloak
6.5%inclusion7 decks107 decks
1%synergy
Vorpal Sword
5.6%inclusion6 decks107 decks
2%synergy
Pact Weapon
5.6%inclusion6 decks107 decks
3%synergy
Enchantments
Phyrexian Arena
45%inclusion48 decks107 decks
6%synergy
Animate Dead
43%inclusion46 decks107 decks
26%synergy
Exquisite Blood
38%inclusion41 decks107 decks
25%synergy
Sanguine Bond
36%inclusion38 decks107 decks
24%synergy
Heartless Summoning
34%inclusion36 decks107 decks
29%synergy
Greed
22%inclusion24 decks107 decks
16%synergy
Kaya's Ghostform
19%inclusion20 decks107 decks
9%synergy
Necromancy
18%inclusion19 decks107 decks
12%synergy
Black Market Connections
17%inclusion18 decks107 decks
-8%synergy
Leshrac's Sigil
16%inclusion17 decks107 decks
15%synergy
Necrodominance
16%inclusion17 decks107 decks
13%synergy
Dance of the Dead
14%inclusion15 decks107 decks
11%synergy
The Meathook Massacre
13%inclusion14 decks107 decks
-4%synergy
Phyrexian Reclamation
13%inclusion14 decks107 decks
3%synergy
Pestilence
13%inclusion14 decks107 decks
10%synergy
Underworld Dreams
10%inclusion11 decks107 decks
4%synergy
Black Market
8.4%inclusion9 decks107 decks
-12%synergy
No Mercy
6.5%inclusion7 decks107 decks
-1%synergy
Painful Quandary
6.5%inclusion7 decks107 decks
-4%synergy
Oubliette
6.5%inclusion7 decks107 decks
4%synergy
Grave Pact
5.6%inclusion6 decks107 decks
-14%synergy
Bloodchief Ascension
5.6%inclusion6 decks107 decks
-3%synergy
Planeswalkers
Professor Onyx
16%inclusion17 decks107 decks
10%synergy
Liliana of the Dark Realms
12%inclusion13 decks107 decks
-2%synergy
Sorin Markov
5.6%inclusion6 decks107 decks
3%synergy
Utility Lands
Cabal Coffers
53%inclusion57 decks107 decks
-1%synergy
Bojuka Bog
46%inclusion49 decks107 decks
-1%synergy
Reliquary Tower
32%inclusion34 decks107 decks
2%synergy
Urborg, Tomb of Yawgmoth
32%inclusion34 decks107 decks
-6%synergy
Nykthos, Shrine to Nyx
30%inclusion32 decks107 decks
0%synergy
Cabal Stronghold
26%inclusion28 decks107 decks
-8%synergy
Phyrexian Tower
26%inclusion28 decks107 decks
-0%synergy
Castle Locthwain
24%inclusion26 decks107 decks
8%synergy
Emergence Zone
19%inclusion20 decks107 decks
16%synergy
Witch's Cottage
18%inclusion19 decks107 decks
-7%synergy
Rogue's Passage
18%inclusion19 decks107 decks
-2%synergy
Takenuma, Abandoned Mire
16%inclusion17 decks107 decks
0%synergy
Crystal Vein
14%inclusion15 decks107 decks
11%synergy
Barren Moor
12%inclusion13 decks107 decks
3%synergy
War Room
12%inclusion13 decks107 decks
-4%synergy
Command Beacon
12%inclusion13 decks107 decks
4%synergy
Shizo, Death's Storehouse
11%inclusion12 decks107 decks
1%synergy
Mortuary Mire
10%inclusion11 decks107 decks
-3%synergy
Urza's Saga
9.3%inclusion10 decks107 decks
1%synergy
Crypt of Agadeem
9.3%inclusion10 decks107 decks
-2%synergy
Lake of the Dead
9.3%inclusion10 decks107 decks
4%synergy
Spymaster's Vault
8.4%inclusion9 decks107 decks
-1%synergy
Radiant Fountain
8.4%inclusion9 decks107 decks
7%synergy
Temple of the False God
8.4%inclusion9 decks107 decks
1%synergy
Buried Ruin
5.6%inclusion6 decks107 decks
0%synergy
Peat Bog
5.6%inclusion6 decks107 decks
3%synergy
Mana Artifacts
Sol Ring
93%inclusion100 decks107 decks
8%synergy
Arcane Signet
66%inclusion71 decks107 decks
5%synergy
Mind Stone
41%inclusion44 decks107 decks
13%synergy
Fellwar Stone
30%inclusion32 decks107 decks
16%synergy
Thought Vessel
29%inclusion31 decks107 decks
4%synergy
Everflowing Chalice
18%inclusion19 decks107 decks
13%synergy
Charcoal Diamond
16%inclusion17 decks107 decks
-6%synergy
Lotus Petal
13%inclusion14 decks107 decks
6%synergy
Mox Amber
12%inclusion13 decks107 decks
8%synergy
Thran Dynamo
9.3%inclusion10 decks107 decks
4%synergy
Nyx Lotus
9.3%inclusion10 decks107 decks
4%synergy
Pristine Talisman
8.4%inclusion9 decks107 decks
6%synergy
The Soul Stone
7.9%inclusion6 decks76 decks
-8%synergy
Worn Powerstone
7.5%inclusion8 decks107 decks
3%synergy
Lands
Swamp
93%inclusion100 decks107 decks
-2%synergy
Malakir Rebirth
28%inclusion30 decks107 decks
4%synergy
Fell the Profane
23%inclusion25 decks107 decks
4%synergy
Myriad Landscape
15%inclusion16 decks107 decks
-9%synergy
Urza's Cave
11%inclusion12 decks107 decks
3%synergy
Boggart Trawler
9.3%inclusion10 decks107 decks
-0%synergy
Agadeem's Awakening
7.5%inclusion8 decks107 decks
-0%synergy
Cavern of Souls
7.5%inclusion8 decks107 decks
1%synergy
Snow-Covered Swamp
7.5%inclusion8 decks107 decks
1%synergy
Gemstone Caverns
6.5%inclusion7 decks107 decks
2%synergy
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