K'rrik, Son of Yawgmoth

Art by Chase Stone

Commander deckB

K'rrik, Son of Yawgmoth

Leverage K'rrik's life-for-mana ability to deploy terrifying Horrors and assemble infinite life-drain combos without relying on mill.

$198.53for all 100 cards at today’s prices
Built Oct 22, 202645 views

Asked for“mono black horror, fun combo, no mill”

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Some cards were dropped or normalized during validation because of legality, duplication, or color identity checks.

Deck anatomy

What this list actually runs on: how cheaply it casts things, and whether it has enough ramp, card draw and interaction to keep up at the table. Each block is one card — hover for its name.

Mana curve · 61 nonland cards

5
16
11
11
4
9
5
01234567+
RampCard drawInteractionThreats & synergy

The working parts

Ramp9
Card draw13
Interaction22
↳ board wipes6
Tutors2

Counted from Scryfall’s community card tags, not from the builder’s own labels. A card that does two jobs counts twice, so these add up to more than the deck. The hatched band is a common rule of thumb, not a law — combo decks run leaner, battlecruiser decks heavier.

Colored mana symbols

B 89
38lands · rule of thumb 35–38
3.69average mana value (nonland)
$198.53whole deck, today

The list

Commander

1
K'rrik, Son of Yawgmoth

K'rrik, Son of Yawgmoth

4BPBPBP

Legendary Creature — Phyrexian Horror Minion

Chosen commander for the requested strategy.

Ramp

10
Sol Ring

Sol Ring

1

Artifact

Essential mana acceleration staple

Arcane Signet

Arcane Signet

2

Artifact

Efficient two-mana rock

Charcoal Diamond

Charcoal Diamond

2

Artifact

Steady black mana producer

Mind Stone

Mind Stone

2

Artifact

Early ramp that cantrips late game

Jet Medallion

Jet Medallion

2

Artifact

Reduces cost of all black spells

Crypt Ghast

Crypt Ghast

3B

Creature — Spirit

Doubles swamp mana and provides extort drain

Cabal Ritual

Cabal Ritual

1B

Instant

Fast mana burst to accelerate combos

Dark Ritual

Dark Ritual

B

Instant

Iconic mono-black explosive mana ritual

Bontu's Monument

Bontu's Monument

3

Legendary Artifact

Cost reduction and life drain for creature casts

Thought Vessel

Thought Vessel

2

Artifact

Colorless ramp with no maximum hand size

Card Draw

10
Sign in Blood

Sign in Blood

BB

Sorcery

Low-cost black card advantage

Night's Whisper

Night's Whisper

1B

Sorcery

Efficient two-mana raw card draw

Read the Bones

Read the Bones

2B

Sorcery

Scry selection into card draw

Phyrexian Arena

Phyrexian Arena

1BB

Enchantment

Reliable extra card each upkeep

Morbid Opportunist

Morbid Opportunist

2B

Creature — Human Rogue

Frequent card draw off creature deaths

Ayara, First of Locthwain

Ayara, First of Locthwain

BBB

Legendary Creature — Elf Noble

Card draw engine and incremental drain

Greed

Greed

3B

Enchantment

Repeatable card draw powered by life

Promise of Power

Promise of Power

2BBB

Sorcery

Massive hand refill that can also create a demon

Deadly Dispute

Deadly Dispute

1B

Instant

Instant-speed card draw with treasure production

Village Rites

Village Rites

B

Instant

Cheap one-mana sacrifice card draw

Removal

10
Feed the Swarm

Feed the Swarm

1B

Sorcery

Rare mono-black enchantment and creature removal

Infernal Grasp

Infernal Grasp

1B

Instant

Unconditional cheap creature destruction

Hero's Downfall

Hero's Downfall

1BB

Instant

Flexible planeswalker and creature removal

Defile

Defile

B

Instant

Scalable one-mana removal based on Swamps

Go for the Throat

Go for the Throat

1B

Instant

Efficient non-artifact creature destruction

Toxic Deluge

Toxic Deluge

2B

Sorcery

Premier board wipe that bypasses indestructible

Mutilate

Mutilate

2BB

Sorcery

Sweeper scaling with basic Swamp count

Dismember

Dismember

1BPBP

Instant

Phyrexian mana removal that synergizes with K'rrik

Damnation

Damnation

2BB

Sorcery

Classic unconditional black board sweeper

Snuff Out

Snuff Out

3B

Instant

Free creature removal castable by paying life

Threats/Wincons

23
Phyrexian Obliterator

Phyrexian Obliterator

BBBB

Creature — Phyrexian Horror

Iconic Horror that punishes opponent damage

Massacre Wurm

Massacre Wurm

3BBB

Creature — Phyrexian Wurm

Horror that wipes small boards and burns opponents

Brainstealer Dragon

Brainstealer Dragon

5BB

Creature — Dragon Horror

Evasive Horror that steals cards from exile without milling

Gorging Vulture

Gorging Vulture

2B

Creature — Bird

Horror flyer that provides small lifegain

Faceless Butcher

Faceless Butcher

2BB

Creature — Nightmare Horror

Horror that temporarily exiles a problem creature

Flesh Carver

Flesh Carver

2B

Creature — Human Wizard

Horror that grows and spawns horror tokens

Abhorrent Overlord

Abhorrent Overlord

5BB

Creature — Demon

Devotion finisher that generates a flying harpy horde

Archfiend of Depravity

Archfiend of Depravity

3BB

Creature — Demon

Controls opposing creature swarms relentlessly

Gray Merchant of Asphodel

Gray Merchant of Asphodel

3BB

Creature — Zombie

Massive life drain scaling with black devotion

Noxious Gearhulk

Noxious Gearhulk

4BB

Artifact Creature — Construct

Threat with removal and valuable lifegain attached

Geth, Lord of the Vault

Geth, Lord of the Vault

4BB

Legendary Creature — Phyrexian Zombie

Zombie Horror threat with graveyard recursion

Vilis, Broker of Blood

Vilis, Broker of Blood

5BBB

Legendary Creature — Demon

Massive demon that turns life loss into immense card draw

Triskelion

Triskelion

6

Artifact Creature — Construct

Combo piece alongside Mikaeus for infinite damage

Mikaeus, the Unhallowed

Mikaeus, the Unhallowed

3BBB

Legendary Creature — Zombie Cleric

Resilient lord and combo partner with Triskelion

Professor Onyx

Professor Onyx

4BB

Legendary Planeswalker — Liliana

Drain planeswalker that combos instantly with Chain of Smog

Aetherflux Reservoir

Aetherflux Reservoir

4

Artifact

Weaponizes high storm counts into lethal laser damage

Phyrexian Fleshgorger

Phyrexian Fleshgorger

7

Artifact Creature — Phyrexian Wurm

Flexible Horror threat with lifelink and ward protection

Reiver Demon

Reiver Demon

4BBBB

Creature — Demon

One-sided mass wipe on a giant body

Kokusho, the Evening Star

Kokusho, the Evening Star

4BB

Legendary Creature — Dragon Spirit

High-impact dragon that swings life totals on death

Necroskitter

Necroskitter

1BB

Creature — Elemental

Wither-wielding Horror that steals weakened opposing creatures

Doom Whisperer

Doom Whisperer

3BB

Creature — Nightmare Demon

Nightmare Horror with pay-life surveil to filter draws

Chupacabra Echo

Chupacabra Echo

2BB

Creature — Beast Horror Spirit

Horror creature that scales removal off graveyard depth

Grave Titan

Grave Titan

4BB

Creature — Giant

Overwhelming ground threat producing constant tokens

Utility

8
Chain of Smog

Chain of Smog

1B

Sorcery

Infinite magecraft trigger combo piece with Professor Onyx

Leshrac's Sigil

Leshrac's Sigil

BB

Enchantment

Infinite storm and cast triggers with K'rrik and Aetherflux

Swiftfoot Boots

Swiftfoot Boots

2

Artifact — Equipment

Hexproof and haste protection for key combo pieces

Lightning Greaves

Lightning Greaves

2

Artifact — Equipment

Free equip protection for K'rrik and creatures

Whip of Erebos

Whip of Erebos

2BB

Legendary Enchantment Artifact

Grants team lifelink to continually feed K'rrik

Diabolic Tutor

Diabolic Tutor

2BB

Sorcery

Budget-friendly tutor to assemble combos

Beseech the Queen

Beseech the Queen

2B2B2B

Sorcery

Flexible black tutor that scales with land count

Vampiric Rites

Vampiric Rites

B

Enchantment

Sacrifice outlet for extra life and cards

Lands

38
Swamp

Swamp 38x

Basic Land — Swamp

Basic land allocated from mana pip counts.