Demo decks featuring Charizard ex and Pikachu e x, though these are the mid-2024 demo versions (the regular artwork of Charizard ex from 151 and Pikachu ex from Paldea Evolved), not more valuable releases or artworks.

Combo Diabolic Tutor | Illustration by Mark Winters Commander (1) Creatures (17) Asmodeus the Archfiend Blood Celebrant Blood Pet Chainer, Dementia Master Dark Confidant Dauthi Voidwalker Dimir House Guard Fleshwrither Gravecrawler Grave Researcher Gray Merchant of Asphodel Grim Servant Gwenom, Remorseless Necrotic Ooze Skirge Familiar Troll of Khazad-dm Vile Entomber Instants (9) Aphotic Wisps Cabal Ritual Cremate Dark Ritual Lively Dirge Entomb Goryo's Vengeance Village Rites Vraska's Contempt Sorceries (26) Ancient Craving Beseech the Queen Bubbling Muck Buried Alive Chain of Smog Dark Petition Demonic Counsel Demonic Tutor Diabolic Intent Diabolic Tutor Diresight Final Parting Gruesome Realization Insatiable Avarice Mastermind's Acquisition Mutilate Night's Whisper Nighthaze Peer into the Abyss Promise of Power Reanimate Sign in Blood Syphon Mind Toxic Deluge Unmarked Grave Victimize Enchantments (6) Animate Dead Dance of the Dead Exquisite Blood Necromancy Sanguine Bond Underworld Dreams Artifacts (7) Aetherflux Reservoir Arcane Signet Commander's Sphere Gilded Lotus Jet Medallion Sol Ring Wishclaw Talisman Lands (34) K'rrik, Son of Yawgmoth aims to pull off one specific combo and that is to pull Chainer, Dementia Master, Gray Merchant of Asphodel, and Dimir House Guard from the graveyard and sacrifice the Gray Merchant repeatedly

This coloration is intended to aid deckbuilding and game play
While its better in this deck than many others as it will also generate energy from Saheeli's trigger, it usually ends up being a 6 mana do nothing enchantment
The BW Originals (Items) The foundational ACE SPEC cards released between 2012 and 2013