There are several unofficial or fan-made "Ordo Xenos" codexes hosted on sites like , such as the Ordo Xenos Codex: Inquisitor Edition , which often use version numbering like "1.3" to track internal balance changes for fan-made campaigns. Update 1.3 is live! - News - Warhammer 40000 - Rogue Trader
For the tabletop wargame, Gregor Eisenhorn's rules have transitioned through several updates rather than a single "1.3" codex:
: Eisenhorn is currently found in the Imperial Agents Faction Pack (updated April 2026) available on Warhammer Community .
: His current Wahapedia entry highlights the Dominate Will ability (debuffing enemy hit rolls) and his status as a Leader who can be targeted only within 12". 3. Community "Codex" Updates
: Previous rules from Warzone Octarius: Book 1 and Psychic Awakening: Pariah are no longer valid for official play.
: Redesigned encounters (e.g., Incendia Chorda) to be significantly more challenging based on community feedback.
Eisenhorn-xenos-codex-update-1-3 -
There are several unofficial or fan-made "Ordo Xenos" codexes hosted on sites like , such as the Ordo Xenos Codex: Inquisitor Edition , which often use version numbering like "1.3" to track internal balance changes for fan-made campaigns. Update 1.3 is live! - News - Warhammer 40000 - Rogue Trader
For the tabletop wargame, Gregor Eisenhorn's rules have transitioned through several updates rather than a single "1.3" codex:
: Eisenhorn is currently found in the Imperial Agents Faction Pack (updated April 2026) available on Warhammer Community .
: His current Wahapedia entry highlights the Dominate Will ability (debuffing enemy hit rolls) and his status as a Leader who can be targeted only within 12". 3. Community "Codex" Updates
: Previous rules from Warzone Octarius: Book 1 and Psychic Awakening: Pariah are no longer valid for official play.
: Redesigned encounters (e.g., Incendia Chorda) to be significantly more challenging based on community feedback.