- Unique leader playerboards, abilities, and starting decks alternative research tracks new item and artifact cards; Not a standalone expansion; Requires a copy of Lost Ruins of Arnak to play- Lost Ruins of Arnak is an award-winning board game that offers a unique combination of worker placement and deckbuilding, while each player attempts to uncover the lost island's secrets- Return to the mysterious island of Arnak in this new expansion ? Expedition Leaders!- In addition to the leader abilities, which bring a new element of asymmetry to the game, this expansion also contains alternative research tracks that offer even more variety and a bigger challenge, along with new item and artifact cards to create new combos and synergies
