: Previous rules from Warzone Octarius: Book 1 and Psychic Awakening: Pariah are no longer valid for official play.
: Over 1,000 changes, including the ability to rotate the Grand Strategist view and a major increase in conviction point availability. 2. Tabletop Rules & Codex Status eisenhorn-xenos-codex-update-1-3
: Redesigned encounters (e.g., Incendia Chorda) to be significantly more challenging based on community feedback. : Previous rules from Warzone Octarius: Book 1