The Clan Heavy Star is a collection of five plastic miniatures for use in the classic BattleTech tabletop and Alpha Strike games. The box also provides five dry-erase cards, which are intended to directly support Alpha Strike gameplay, and five new Clan Pilot Cards. The five BattleMechs available in the Clan Heavy Star are the Behemoth, Hunchback IIC, Marauder IIC, Supernova and Warhammer IIC.