The Warhammer LCG by Fantasy Flight Games is uique in that you only need one Warpack from a set to have all the new cards represented by that set. Each warpack also contains multiple copies of certain cards to make the card game easier to play. This Warpack is Descendants of Isha and has 60 cards in it.

A base game is recommended as warpacks do not contain everything needed to play the actual card game.