Harbinger is an Ordinary rarity card from the Dust Reward Promos set in Sorcery: Contested Realm. Currently valued at $200.00, it reflects the growing interest in collectible trading cards within the game's community. As a non-foil card, its market presence is bolstered by its unique gameplay mechanics and the limited availability of the Dust Reward Promos set, making it a noteworthy addition for collectors and players alike.