Kraum, Ludevic's Opus / Tymna the Weaver

How it plays & wins

This is a blue-black-red-white turbo shell led by the Kraum and Tymna partner pair, which draw extra cards in the early turns. The deck chains fast mana like Dark Ritual, Mox Diamond, Chrome Mox, Lotus Petal and Mana Vault into tutors such as Demonic Tutor, Vampiric Tutor, Mystical Tutor and Enlightened Tutor. It holds up a thick wall of free interaction, including Force of Will, Fierce Guardianship, Force of Negation, Pact of Negation and Mental Misstep, so it can go for the win through opposing answers.

The most direct win is Thassa's Oracle paired with Demonic Consultation or Tainted Pact, which empties the library and then wins on the Oracle trigger. Underworld Breach is the backup route, paired with Lion's Eye Diamond and finished by Brain Freeze. Ad Nauseam and Necropotence give extra digging toward these pieces.

Analysis written with AI assistance based on this decklist.