Description from the publisher: One of five books covering the range of Citadel miniatures used to play games of Warhammer 40,000, Index: Xenos 2 is an essential purchase for those wanting to play games of Warhammer 40,000, packed with updated rules and complete points values for Ork, T’au Empire, Tyranid and Genestealer Cults armies. It includes 137 datasheets covering the Ork, T’au Empire, Tyranid and Genestealer Cults range of miniatures, with overviews of each army. Updated abilities, psychic powers, weapon profiles and points values allow you to field your collection in games of Warhammer 40,000. There’s also a blank army roster and detachment roster, which you are free to photocopy and use when building a Battle-forged army in Matched Play games. Covered in the 144-page softback book: Orks An overview of the Orks and their 6 main clans – Goffs, Evil Sunz, Bad Moons Deathskulls, Blood Axes and Snakebites; An Ork army list, with an explanation of the Clan keyword, Power of the Waaagh! psychic discipline and the 'Ere We Go! and Mob Rule Abilities; 46 datasheets for Ork miniatures. T'au Empire An overview of the T'au Empire; A T'au Empire army list, with an explanation of the Septs keyword, For the Greater Good Ability and rules for using Markerlights; 37 datasheets for T'au Empire miniatures and Tidewall scenery pieces. Tyranids An overview of the Tyranids; A Tyranids army list, with an explanation of the Hive Fleet keyword, Hive Mind psychic discipline and the Synapse, Instinctive Behaviour and Shadow in the Warp Abilities; 39 datasheets for Tyranid miniatures. Genestealer Cults An overview of the Genestealer Cults; A Genestealer Cults army list, with an explanation of the Broodmind psychic discipline and the Cult Ambush, Unquestioning Loyalty and Brood Brothers Abilities; 15 datasheets for Genestealer Cult miniatures.