Rakdos Delirium is also a graveyard deck, and Dauthi Voidwalker's static ability exiles every card that would go to their graveyard from Stitcher's Supplier, Street Wraith, or Mishra's Bauble, cutting off Nethergoyf's growth and Detective's Phoenix's bestow fuel while applying an evasive clock. We keep this swap minimal since both decks are racing with similarly powerful cards, and over-boarding risks diluting our own reanimator plan against a deck that is itself graveyard-centric and fast. Thought Scour's mill is actively counterproductive here since it can feed their Nethergoyf and collect-evidence plans, so cutting it is a clean, low-risk change. Keep Fatal Push and Thoughtseize fully in since both are premium against their low-curve creatures and hand disruption mirror.