Kraum, Ludevic's Opus / Tymna the Weaver

How it plays & wins

Kraum, Ludevic's Opus and Tymna the Weaver sit on a blue-black-red storm shell built around cheap mana and card advantage. Ad Nauseam, Gifts Ungiven, and Rhystic Study refill the hand, while Dark Ritual, Lotus Petal, Mox Diamond, and Lion's Eye Diamond push the storm count up. The list doesn't make Kraum's and Tymna's exact role obvious beyond supporting this engine, so that part is less clear.

The most likely win is the detected combo: Underworld Breach, Lion's Eye Diamond, and Brain Freeze. Breach lets the deck replay cheap spells from the graveyard in a chain, the mana from Lion's Eye Diamond and rituals keeps the storm count climbing, and Brain Freeze mills the opponent for that many cards, which can deck them outright. Force of Will and Force of Negation are there to protect the chain from interaction.

Analysis written with AI assistance based on this decklist.