Grab your reference cards and get ready to unleash hell on the bloody war-torn battlefields of the Garmon Cluster for your games of Horus Heresy: Legions Imperialis.This card pack is designed for use for use alongside Legiones Astartes and Solar Auxilia armies, allowing you to quickly and easily build your army lists and refer to your detachment rules and profiles whilst at the tabletop.This 22-card pack contains:– 2x Legiones Astartes Formation Cards– 10x Legiones Astartes Detachment Datasheet Cards– 3x Solar Auxilia Formation Cards– 7x Solar Auxilia Detachment Datasheet CardsIn order to use the content of this pack, you will require a copy of the Warhammer: The Horus Heresy – Legions Imperialis Rulebook and Warhammer: The Horus Heresy Legions Imperialis – The Great Slaughter, both available separately.