Amazon.com: UniVersus: Critical Role: Heroes of Exandria Booster Display Includes 24 Booster Packs (11 Cards Ea), Deck Building Card Game, Randomly Assorted : Toys & Games Critical Role: Heroes of Exandria UniVersus Card List and Prices Universus: Critical Role: Heroes of Exandria Booster Box Zatu Games The Critical Role: Heroes of Exandria Booster Set is officially HERE! Step into the world of Vox Machina and The Mighty Nein, battle head to head, or take on epic boss fights in The twins join the battle! Vax'ildan and Vex'ahlia return to UniVersus in the Critical Role: Heroes of Exandria booster set! Check out @itsannamargaret's reveal video on her socials! And check out a