This 128-page hardback supplement contains:

– Ozostium Enthroned: Thrilling background chronicles the events bringing this campaign arc to its conclusion, including the savage battles between Lady Haera and Ozostium Aranthus himself.

– The Succession Campaign: Rules for playing the fourth and final instalment in the Succession Campaign through a series of linked games. Gangs take sides between the Aranthians and those still loyal to Helmawr, as the Spyrers and Lady Haera attempt to take control back from Ozostium and those he's swayed to his cause.

– Narrative Scenarios: Seven narrative scenarios, and one multi-player scenario, that reflect the events of the fight to the highest levels of the Spire, district by district, including Death from Above, Breach the Spire, Psychic War, Fortress Assault, and Escape the Spire!

– Dramatis Personae: Ozostium Aranthus joins the fight in person, allowing you to petition this incredibly powerful fighter to aid your gang.

– Additional Rules: New rules for Spyre Hunters, Hangers-on, Aranthian-aligned gangs, and Justicar Courts.

This is an expansion to Necromunda – you'll need a copy of the Necromunda: Core Rulebook to use the contents of this book.