Too Long; Didn't Read
"Rarity farming" is a novel game mechanism designed to encourage and reward thoughtful and sustained interaction in the ecosystem of a particular project. Players are able to increase the rarity of their avatar as they engage with components of the project’s metaverse. The goal isn’t purely to level up, but to create an NFT with a scarce combination of traits. Players with high rarity levels are also able to periodically farm rewards in the form of $GHST, the project's native token.