After a senseless act claimed the lives of her best friend and her stepfather, Riri Williams used her genius intellect to redesign Tony Stark's Iron Man design and create her own power armor. Now she soars through the skies as Ironheart, determined to rid the world of cruel enemies.

This high-tech hero enters the fray in this expansion pack, which introduces Ironheart as a new playable hero along with her fifteen signature cards. With a ready-to-play Leadership deck from the start, you can take on villains with Ironheart's arsenal of armor from the moment you open the box. With the unique ability to gradually and permanently level up her armor for the remainder of the scenario, Ironheart is a fantastic hero who can put in some serious work for any team.

This hero pack also includes a modular bonus set featuring the bizarre electromagnetic intelligence, Zzzax!