K'rrik, Son of Yawgmoth replaces black mana costs with life payments, allowing the deck to chain spells at explosive speed by treating its life total as a resource. The deck uses mana rituals, life-draining engines, and Bolas's Citadel to sustain momentum while rapidly accumulating life through lifelink and drain effects. The primary win conditions are firing off Tendrils of Agony after a high storm count, combining Aetherflux Reservoir with Bolas's Citadel and a top-deck manipulator for near-infinite damage, or casting Peer into the Abyss with Bloodletter of Aclazotz in play to immediately kill a target opponent.

K'rrik, Son of Yawgmoth decklist

• Aetherflux Reservoir
• Animate Dead
• Arcane Signet
• Asmodeus the Archfiend
• Ayara, First of Locthwain
• Beseech the Queen
• Bitter Triumph
• Blood Celebrant
• Blood Pet
• Bloodletter of Aclazotz
• Bojuka Bog
• Bolas's Citadel
• Bubbling Muck
• Buried Alive
• Cabal Ritual
• Chainer, Dementia Master
• Consuming Corruption
• Crypt Ghast
• Crystal Vein
• Culling the Weak
• Dark Ritual
• Demonic Counsel
• Demonic Tutor
• Diabolic Tutor
• Dimir House Guard
• Dismember
• Entomb
• Exhume
• Exsanguinate
• Feed the Swarm
• Final Parting
• Font of Agonies
• Game Over
• Gray Merchant of Asphodel
• Grim Servant
• Heartless Summoning
• Hoarding Broodlord
• Infernal Grasp
• Insatiable Avarice
• Jet Medallion
• Mastermind's Acquisition
• Necropotence
• Necrotic Ooze
• Not Dead After All
• Overeager Apprentice
• Peat Bog
• Peer into the Abyss
• Radiant Fountain
• Reanimate
• Reliquary Tower
• Sacrifice
• Saw in Half
• Sensei's Divining Top
• Sign in Blood
• Skirge Familiar
• Snuff Out
• Sol Ring
• Soldevi Adnate
• Songs of the Damned
• Stitch Together
• 29× Swamp
• Tendrils of Agony
• Toxic Deluge
• Undying Malice
• Vampiric Tutor
• Victimize
• Vile Entomber
• Vilis, Broker of Blood
• Viscera Seer
• Widow-Making Infiltrator
• Wishclaw Talisman
• Yahenni, Undying Partisan