The Idoneth Deepkin, doomed to fade unless they siphon the life-force of mortals, inhabit the darkest depths of the Mortal Realms' oceans. They surface solely to launch fierce raids that ensure their survival. Battletome: Idoneth Deepkin allows you to lead these sea-dwelling marauders and the formidable ocean creatures they command into battle.

This 98-page volume offers an in-depth history of the Idoneth, complete with their rules and warscrolls, battle traits, formations, heroic traits, and powerful artefacts. It also features spell and manifestation lores, new Spearhead options, Regiments of Renown, Armies of Renown, and Path to Glory rules.