Warhammer 40,000 Codex: Genestealer Cults

The Day of Ascension has arrived, and the Genestealer Cults emerge from below flush with new Detachments and rules for their insidious xenos hybrids. The book contains five Detachments – including the Brood Brother Auxilia that lets you merge select Astra Militarum units into your army – and loads of lore and artwork that extols the virtues of the Four-Armed Emperor.