Post, Son of Rich (Commander) - Core Lifegain

Original Name:

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

Post, Son of Rich
Rank #68
29decks
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
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Vampire Nighthawk
52%inclusion15 decks29 decks
46%synergy
Nighthawk Scavenger
45%inclusion13 decks29 decks
40%synergy
Font of Agonies
38%inclusion11 decks29 decks
34%synergy
Consuming Corruption
45%inclusion13 decks29 decks
29%synergy
Staff of the Death Magus
31%inclusion9 decks29 decks
28%synergy
Demon's Horn
31%inclusion9 decks29 decks
27%synergy
Basilica Screecher
28%inclusion8 decks29 decks
26%synergy
Twilight Prophet
31%inclusion9 decks29 decks
25%synergy
Murder
34%inclusion10 decks29 decks
25%synergy
Pestilence
28%inclusion8 decks29 decks
25%synergy
Top Cards
Gray Merchant of Asphodel
59%inclusion17 decks29 decks
8%synergy
Feed the Swarm
52%inclusion15 decks29 decks
1%synergy
Sign in Blood
48%inclusion14 decks29 decks
13%synergy
Phyrexian Arena
45%inclusion13 decks29 decks
6%synergy
Dark Ritual
41%inclusion12 decks29 decks
-26%synergy
Jet Medallion
41%inclusion12 decks29 decks
-21%synergy
Exsanguinate
38%inclusion11 decks29 decks
13%synergy
Sangromancer
34%inclusion10 decks29 decks
24%synergy
Read the Bones
34%inclusion10 decks29 decks
19%synergy
Defile
34%inclusion10 decks29 decks
-1%synergy
Game Changers
Bolas's Citadel
6.9%inclusion2 decks29 decks
-21%synergy
Creatures
Dread Presence
31%inclusion9 decks29 decks
18%synergy
Ayara, First of Locthwain
31%inclusion9 decks29 decks
6%synergy
Pontiff of Blight
28%inclusion8 decks29 decks
25%synergy
Marauding Blight-Priest
28%inclusion8 decks29 decks
21%synergy
Murderous Rider
28%inclusion8 decks29 decks
22%synergy
Asmodeus the Archfiend
28%inclusion8 decks29 decks
24%synergy
Noxious Gearhulk
24%inclusion7 decks29 decks
17%synergy
Blood Celebrant
24%inclusion7 decks29 decks
20%synergy
Crypt Ghast
24%inclusion7 decks29 decks
-23%synergy
Blood Artist
24%inclusion7 decks29 decks
-7%synergy
Enduring Tenacity
24%inclusion7 decks29 decks
16%synergy
Thrull Parasite
24%inclusion7 decks29 decks
22%synergy
Postmortem Professor
23%inclusion3 decks13 decks
22%synergy
Scheming Silvertongue
23%inclusion3 decks13 decks
17%synergy
Sheoldred, the Apocalypse
21%inclusion6 decks29 decks
6%synergy
Gifted Aetherborn
21%inclusion6 decks29 decks
17%synergy
Vampire Scrivener
21%inclusion6 decks29 decks
20%synergy
Vilis, Broker of Blood
21%inclusion6 decks29 decks
8%synergy
Chainer, Dementia Master
21%inclusion6 decks29 decks
16%synergy
Vito, Thorn of the Dusk Rose
21%inclusion6 decks29 decks
10%synergy
Syr Konrad, the Grim
17%inclusion5 decks29 decks
-3%synergy
Doomsday Excruciator
17%inclusion5 decks29 decks
14%synergy
Viscera Seer
17%inclusion5 decks29 decks
-0%synergy
Braids, Arisen Nightmare
17%inclusion5 decks29 decks
-2%synergy
Accursed Marauder
17%inclusion5 decks29 decks
-5%synergy
Dimir House Guard
17%inclusion5 decks29 decks
14%synergy
Grim Servant
17%inclusion5 decks29 decks
13%synergy
Bloodthirsty Conqueror
15%inclusion4 decks27 decks
5%synergy
Sanguine Syphoner
15%inclusion4 decks27 decks
14%synergy
Morbid Opportunist
14%inclusion4 decks29 decks
-10%synergy
Necrotic Ooze
14%inclusion4 decks29 decks
10%synergy
Leaden Myr
14%inclusion4 decks29 decks
8%synergy
Nullpriest of Oblivion
14%inclusion4 decks29 decks
12%synergy
Vile Entomber
14%inclusion4 decks29 decks
8%synergy
Skirge Familiar
14%inclusion4 decks29 decks
9%synergy
Massacre Wurm
14%inclusion4 decks29 decks
-3%synergy
Reiver Demon
14%inclusion4 decks29 decks
12%synergy
Ravenous Chupacabra
14%inclusion4 decks29 decks
10%synergy
Tymaret, Chosen from Death
14%inclusion4 decks29 decks
13%synergy
Dreamdrinker Vampire
14%inclusion4 decks29 decks
14%synergy
Harvester of Souls
14%inclusion4 decks29 decks
7%synergy
Bitterbloom Bearer
11%inclusion2 decks18 decks
4%synergy
Scrawling Crawler
11%inclusion3 decks27 decks
7%synergy
Necropolis Regent
10%inclusion3 decks29 decks
9%synergy
Plaguecrafter
10%inclusion3 decks29 decks
-10%synergy
Westgate Regent
10%inclusion3 decks29 decks
10%synergy
Pestilence Demon
10%inclusion3 decks29 decks
9%synergy
Leech Gauntlet
10%inclusion3 decks29 decks
10%synergy
Tree of Perdition
10%inclusion3 decks29 decks
9%synergy
Creeping Bloodsucker
10%inclusion3 decks29 decks
6%synergy
Instants
Tendrils of Corruption
28%inclusion8 decks29 decks
24%synergy
Infernal Grasp
28%inclusion8 decks29 decks
2%synergy
Tragic Slip
24%inclusion7 decks29 decks
5%synergy
Withering Torment
24%inclusion7 decks29 decks
-7%synergy
Village Rites
21%inclusion6 decks29 decks
-5%synergy
Sheoldred's Edict
17%inclusion5 decks29 decks
2%synergy
GO FOR THE THROAT
17%inclusion5 decks29 decks
-5%synergy
Undying Malice
17%inclusion5 decks29 decks
7%synergy
Breathe Your Last
17%inclusion5 decks29 decks
15%synergy
Hagra Mauling
14%inclusion4 decks29 decks
9%synergy
Fell the Profane
14%inclusion4 decks29 decks
-6%synergy
Imp's Mischief
14%inclusion4 decks29 decks
-12%synergy
Supernatural Stamina
14%inclusion4 decks29 decks
6%synergy
Drag to the Underworld
14%inclusion4 decks29 decks
12%synergy
Malakir Rebirth
14%inclusion4 decks29 decks
-10%synergy
Fake Your Own Death
14%inclusion4 decks29 decks
6%synergy
Hero's Downfall
10%inclusion3 decks29 decks
4%synergy
Deadly Rollick
10%inclusion3 decks29 decks
-15%synergy
Cut Down
10%inclusion3 decks29 decks
7%synergy
Dark Dabbling
10%inclusion3 decks29 decks
10%synergy
Deadly Dispute
10%inclusion3 decks29 decks
-17%synergy
Oblivion's Hunger
10%inclusion3 decks29 decks
10%synergy
Battle-Rage Blessing
10%inclusion3 decks29 decks
10%synergy
Ashnod's Intervention
10%inclusion3 decks29 decks
9%synergy
Succumb to Temptation
10%inclusion3 decks29 decks
9%synergy
Gravepurge
10%inclusion3 decks29 decks
9%synergy
Dismember
10%inclusion3 decks29 decks
-0%synergy
Sorin's Thirst
10%inclusion3 decks29 decks
10%synergy
Overkill
10%inclusion2 decks21 decks
3%synergy
Archenemy's Charm
10%inclusion2 decks21 decks
1%synergy
Reckoner's Bargain
6.9%inclusion2 decks29 decks
4%synergy
Bile Blight
6.9%inclusion2 decks29 decks
6%synergy
Bake into a Pie
6.9%inclusion2 decks29 decks
6%synergy
Dark Bargain
6.9%inclusion2 decks29 decks
7%synergy
Vraska's Fall
6.9%inclusion2 decks29 decks
4%synergy
Vraska's Contempt
6.9%inclusion2 decks29 decks
6%synergy
Grasp of Darkness
6.9%inclusion2 decks29 decks
5%synergy
Alchemist's Gift
6.9%inclusion2 decks29 decks
6%synergy
Doom Blade
6.9%inclusion2 decks29 decks
-0%synergy
Armor of Shadows
6.9%inclusion2 decks29 decks
5%synergy
Extinguish the Light
6.9%inclusion2 decks29 decks
7%synergy
Bitter Triumph
6.9%inclusion2 decks29 decks
-3%synergy
Blood Curdle
6.9%inclusion2 decks29 decks
7%synergy
Cling to Dust
6.9%inclusion2 decks29 decks
6%synergy
You Are Already Dead
6.9%inclusion2 decks29 decks
6%synergy
Offer Immortality
6.9%inclusion2 decks29 decks
5%synergy
Victim of Night
6.9%inclusion2 decks29 decks
5%synergy
Sudden Spoiling
6.9%inclusion2 decks29 decks
-1%synergy
Erebos's Intervention
6.9%inclusion2 decks29 decks
5%synergy
Mirrodin Avenged
6.9%inclusion2 decks29 decks
6%synergy
Sorceries
Diabolic Tutor
28%inclusion8 decks29 decks
14%synergy
Night's Whisper
24%inclusion7 decks29 decks
-1%synergy
Profane Transfusion
17%inclusion5 decks29 decks
16%synergy
Duress
17%inclusion5 decks29 decks
11%synergy
Reanimate
17%inclusion5 decks29 decks
-24%synergy
Peer into the Abyss
14%inclusion4 decks29 decks
4%synergy
Victimize
14%inclusion4 decks29 decks
-14%synergy
Corrupt
14%inclusion4 decks29 decks
11%synergy
Toxic Deluge
14%inclusion4 decks29 decks
-23%synergy
Deadly Tempest
14%inclusion4 decks29 decks
12%synergy
Blood Tithe
14%inclusion4 decks29 decks
12%synergy
Unearth
10%inclusion3 decks29 decks
1%synergy
Ambition's Cost
10%inclusion3 decks29 decks
8%synergy
Decree of Pain
10%inclusion3 decks29 decks
5%synergy
Final Parting
10%inclusion3 decks29 decks
6%synergy
In Garruk's Wake
10%inclusion3 decks29 decks
7%synergy
Syphon Mind
10%inclusion3 decks29 decks
-2%synergy
Essence Harvest
10%inclusion3 decks29 decks
9%synergy
Flay Essence
10%inclusion3 decks29 decks
10%synergy
Too Evil to Stay Dead
10%inclusion1 decks10 decks
9%synergy
Risky Shortcut
8.0%inclusion2 decks25 decks
7%synergy
Sanguine Indulgence
6.9%inclusion2 decks29 decks
7%synergy
Torment of Hailfire
6.9%inclusion2 decks29 decks
-8%synergy
Dread Return
6.9%inclusion2 decks29 decks
-5%synergy
Bubbling Muck
6.9%inclusion2 decks29 decks
-9%synergy
Mutilate
6.9%inclusion2 decks29 decks
-9%synergy
Mastermind's Acquisition
6.9%inclusion2 decks29 decks
5%synergy
Tendrils of Agony
6.9%inclusion2 decks29 decks
4%synergy
Buried Alive
6.9%inclusion2 decks29 decks
-6%synergy
Hex
6.9%inclusion2 decks29 decks
6%synergy
Murderous Compulsion
6.9%inclusion2 decks29 decks
7%synergy
Annihilating Glare
6.9%inclusion2 decks29 decks
6%synergy
Pelakka Predation
6.9%inclusion2 decks29 decks
6%synergy
Eaten Alive
6.9%inclusion2 decks29 decks
3%synergy
Incriminate
6.9%inclusion2 decks29 decks
7%synergy
Zof Consumption
6.9%inclusion2 decks29 decks
6%synergy
Drown in Ichor
6.9%inclusion2 decks29 decks
3%synergy
Grim Tutor
6.9%inclusion2 decks29 decks
-5%synergy
Invoke Despair
6.9%inclusion2 decks29 decks
5%synergy
Shredder's Technique
6.3%inclusion1 decks16 decks
3%synergy
Game Over
6.3%inclusion1 decks16 decks
5%synergy
Risky Research
5.3%inclusion1 decks19 decks
4%synergy
Aang's Journey
5.3%inclusion1 decks19 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
34%inclusion10 decks29 decks
3%synergy
Bontu's Monument
28%inclusion8 decks29 decks
-0%synergy
The Darkness Crystal
24%inclusion5 decks21 decks
4%synergy
Prism Ring
21%inclusion6 decks29 decks
19%synergy
Wayfarer's Bauble
21%inclusion6 decks29 decks
6%synergy
Mask of Griselbrand
21%inclusion6 decks29 decks
17%synergy
Lightning Greaves
21%inclusion6 decks29 decks
-13%synergy
Elixir of Immortality
14%inclusion4 decks29 decks
12%synergy
Aetherflux Reservoir
14%inclusion4 decks29 decks
5%synergy
Traveler's Amulet
10%inclusion3 decks29 decks
10%synergy
Whip of Erebos
10%inclusion3 decks29 decks
-1%synergy
Helm of Awakening
10%inclusion3 decks29 decks
9%synergy
Entropic Battlecruiser
10%inclusion2 decks21 decks
6%synergy
Zephyr Boots
6.9%inclusion2 decks29 decks
6%synergy
Vat of Rebirth
6.9%inclusion2 decks29 decks
4%synergy
Sensei's Divining Top
6.9%inclusion2 decks29 decks
-1%synergy
Sword of Once and Future
6.9%inclusion2 decks29 decks
7%synergy
Ratchet Bomb
6.9%inclusion2 decks29 decks
7%synergy
Quick-Draw Dagger
6.9%inclusion2 decks29 decks
7%synergy
Skullclamp
6.9%inclusion2 decks29 decks
-15%synergy
Haunted Cloak
6.9%inclusion2 decks29 decks
6%synergy
Bonehoard
6.9%inclusion2 decks29 decks
7%synergy
Blade of the Bloodchief
6.9%inclusion2 decks29 decks
5%synergy
Explorer's Scope
6.9%inclusion2 decks29 decks
6%synergy
Sinister Monolith
6.9%inclusion2 decks29 decks
6%synergy
Assault Suit
6.9%inclusion2 decks29 decks
6%synergy
Bladed Battle-Fan
6.9%inclusion2 decks29 decks
7%synergy
Alhammarret's Archive
6.9%inclusion2 decks29 decks
3%synergy
Blackblade Reforged
6.9%inclusion2 decks29 decks
4%synergy
Shredder's Armor
6.3%inclusion1 decks16 decks
6%synergy
Enchantments
Greed
28%inclusion8 decks29 decks
21%synergy
Sanguine Bond
28%inclusion8 decks29 decks
16%synergy
Black Market Connections
21%inclusion6 decks29 decks
-4%synergy
Exquisite Blood
17%inclusion5 decks29 decks
4%synergy
Underworld Connections
14%inclusion4 decks29 decks
12%synergy
Palace Siege
14%inclusion4 decks29 decks
13%synergy
Midnight Snack
11%inclusion3 decks27 decks
11%synergy
Polluted Bonds
10%inclusion3 decks29 decks
8%synergy
Black Market
10%inclusion3 decks29 decks
-10%synergy
The Eldest Reborn
10%inclusion3 decks29 decks
7%synergy
Grave Pact
10%inclusion3 decks29 decks
-9%synergy
Animate Dead
10%inclusion3 decks29 decks
-7%synergy
Bastion of Remembrance
10%inclusion3 decks29 decks
-7%synergy
Revenge of Ravens
10%inclusion3 decks29 decks
8%synergy
Origin of Black Widow
10%inclusion1 decks10 decks
10%synergy
Dreadhorde Invasion
6.9%inclusion2 decks29 decks
-1%synergy
The Meathook Massacre
6.9%inclusion2 decks29 decks
-10%synergy
Vampiric Link
6.9%inclusion2 decks29 decks
6%synergy
Grievous Wound
6.9%inclusion2 decks29 decks
5%synergy
Phyrexian Reclamation
6.9%inclusion2 decks29 decks
-3%synergy
Vampiric Rites
6.9%inclusion2 decks29 decks
1%synergy
Meathook Massacre II
6.9%inclusion2 decks29 decks
1%synergy
Warlock Class
6.9%inclusion2 decks29 decks
6%synergy
The Creation of Avacyn
6.9%inclusion2 decks29 decks
6%synergy
Feast on the Fallen
6.9%inclusion2 decks29 decks
7%synergy
Eternal Thirst
6.9%inclusion2 decks29 decks
5%synergy
No Mercy
6.9%inclusion2 decks29 decks
-1%synergy
Painful Quandary
6.9%inclusion2 decks29 decks
-3%synergy
Fungal Fortitude
6.9%inclusion2 decks29 decks
6%synergy
Unholy Indenture
6.9%inclusion2 decks29 decks
7%synergy
Oppression
6.9%inclusion2 decks29 decks
-0%synergy
Leyline of the Void
6.9%inclusion2 decks29 decks
5%synergy
Heartless Summoning
6.9%inclusion2 decks29 decks
2%synergy
Bitterblossom
6.9%inclusion2 decks29 decks
-6%synergy
Parasitic Impetus
6.9%inclusion2 decks29 decks
6%synergy
Mornsong Aria
5.9%inclusion1 decks17 decks
4%synergy
Planeswalkers
Sorin Markov
14%inclusion4 decks29 decks
11%synergy
Liliana of the Dark Realms
10%inclusion3 decks29 decks
-3%synergy
Ob Nixilis Reignited
6.9%inclusion2 decks29 decks
5%synergy
Utility Lands
Bojuka Bog
48%inclusion14 decks29 decks
1%synergy
Witch's Cottage
38%inclusion11 decks29 decks
14%synergy
Cabal Coffers
31%inclusion9 decks29 decks
-24%synergy
Mortuary Mire
24%inclusion7 decks29 decks
11%synergy
Radiant Fountain
24%inclusion7 decks29 decks
22%synergy
RELIQUARY TOWER
24%inclusion7 decks29 decks
-5%synergy
Urborg, Tomb of Yawgmoth
17%inclusion5 decks29 decks
-20%synergy
Rogue's Passage
17%inclusion5 decks29 decks
-2%synergy
Cabal Stronghold
14%inclusion4 decks29 decks
-20%synergy
Barren Moor
14%inclusion4 decks29 decks
5%synergy
Nykthos, Shrine to Nyx
14%inclusion4 decks29 decks
-16%synergy
Temple of the False God
14%inclusion4 decks29 decks
6%synergy
Memorial to Folly
10%inclusion3 decks29 decks
7%synergy
Spymaster's Vault
10%inclusion3 decks29 decks
1%synergy
Accursed Duneyard
8.0%inclusion2 decks25 decks
6%synergy
Westvale Abbey
6.9%inclusion2 decks29 decks
0%synergy
Ghost Quarter
6.9%inclusion2 decks29 decks
4%synergy
Arcane Lighthouse
6.9%inclusion2 decks29 decks
5%synergy
Boseiju, Who Shelters All
6.9%inclusion2 decks29 decks
6%synergy
Arch of Orazca
6.9%inclusion2 decks29 decks
7%synergy
Crypt of Agadeem
6.9%inclusion2 decks29 decks
-5%synergy
The Dross Pits
6.9%inclusion2 decks29 decks
6%synergy
Karn's Bastion
6.9%inclusion2 decks29 decks
3%synergy
Castle Locthwain
6.9%inclusion2 decks29 decks
-10%synergy
Leechridden Swamp
6.9%inclusion2 decks29 decks
4%synergy
Sandstorm Verge
6.9%inclusion2 decks29 decks
7%synergy
Mana Artifacts
Sol Ring
72%inclusion21 decks29 decks
-13%synergy
Arcane Signet
38%inclusion11 decks29 decks
-23%synergy
Charcoal Diamond
34%inclusion10 decks29 decks
13%synergy
Commander's Sphere
21%inclusion6 decks29 decks
13%synergy
Pristine Talisman
21%inclusion6 decks29 decks
19%synergy
Paradise Plume
21%inclusion6 decks29 decks
20%synergy
Mind Stone
21%inclusion6 decks29 decks
-7%synergy
Thought Vessel
17%inclusion5 decks29 decks
-7%synergy
Worn Powerstone
17%inclusion5 decks29 decks
13%synergy
Nyx Lotus
17%inclusion5 decks29 decks
12%synergy
Everflowing Chalice
14%inclusion4 decks29 decks
9%synergy
Heraldic Banner
14%inclusion4 decks29 decks
9%synergy
The Soul Stone
11%inclusion2 decks19 decks
-5%synergy
Phial of Galadriel
10%inclusion3 decks29 decks
10%synergy
Prismatic Lens
10%inclusion3 decks29 decks
9%synergy
Mana Geode
6.9%inclusion2 decks29 decks
7%synergy
Coldsteel Heart
6.9%inclusion2 decks29 decks
5%synergy
Tablet of Compleation
6.9%inclusion2 decks29 decks
7%synergy
Decanter of Endless Water
6.9%inclusion2 decks29 decks
4%synergy
Sisay's Ring
6.9%inclusion2 decks29 decks
7%synergy
Fellwar Stone
6.9%inclusion2 decks29 decks
-7%synergy
Fractured Powerstone
6.9%inclusion2 decks29 decks
6%synergy
Lands
Swamp
97%inclusion28 decks29 decks
1%synergy
Myriad Landscape
21%inclusion6 decks29 decks
-4%synergy
Hagra Mauling
14%inclusion4 decks29 decks
9%synergy
Fell the Profane
14%inclusion4 decks29 decks
-6%synergy
Malakir Rebirth
14%inclusion4 decks29 decks
-10%synergy
Boggart Trawler
6.9%inclusion2 decks29 decks
-3%synergy
Cavern of Souls
6.9%inclusion2 decks29 decks
0%synergy
Opal Palace
6.9%inclusion2 decks29 decks
6%synergy
Pelakka Predation
6.9%inclusion2 decks29 decks
6%synergy
Zof Consumption
6.9%inclusion2 decks29 decks
6%synergy
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