Adds new "Wisp" friends. Each location has its own Wisp, which you can tame and have at your side in any battle. Depending on the location the Wisp spawns in, it will have different buffs, such as damage, armor, knockback, and health. Essentially, it functions like a dog, but can fly, and all Wisp have different immunities to various attacks. For example, Flower Wisp is immune to arrows and explosions.