Spirit Merchant (technically traded). Each of these marks the exact location of an outer biome boss spawn. Each scanner recipe uses a resource unique to the boss's biome. Either found on the ground or as a mob drop. It’s a great value at $13, but don’t let it overstay, https://como-fazer-wing-5-mu-onli10864.blog2news.com/30403607/ajudar-os-outros-perceber-as-vantagens-da-core-keeper-gameplay