Golgari Gardens shares parts of our artifact-sacrifice engine (Cast Down, Ichor Wellspring, Fanatical Offering) and plays resilient threats like Troll of Khazad-dum and Crypt Rats. Extract a Confession forces a sacrifice of their best creature, hitting Troll of Khazad-dum or Crypt Rats when evidence is collected. The extra Nihil Spellbomb helps deny their Eviscerator's Insight flashback and other graveyard recursion. Cast Down and Toxin Analysis are trimmed slightly since we already run maindeck removal and want more proactive disruption against their grindy sacrifice shell.