Act 1 in Slay the Spire 2 is not a tutorial. It is a ruthless audit of your deck-building fundamentals. If you are struggling against Vantom, Ceremonial Beast, or Kin Priest, you are not suffering from bad RNG—you are failing the math. Welcome to the Inner Circle. In this Overgrowth biome breakdown, we expose the exact mistakes that are getting you killed and how to mathematically dismantle these bosses. Keep your decks thin. Subscribe to the Inner Circle and stop making the first mistake. THE AUDIT TIMESTAMPS: 0:00 - Act 1 is Not a Tutorial 1:08 - Audit #1: Vantom (The Heavy Hand Mistake) 3:05 - Audit #2: Ceremonial Beast (The Spam Mistake) 5:49 - Audit #3: Kin Priest (The Tunnel Vision Mistake) 7:38 - The Underdocks are waiting... #SlayTheSpire2 #SlayTheSpire2Guide #DeckBuilding