Sky Meadow

Spawns

 * Rock Golem
 * Greater Wisp
 * Jellyfish
 * Child
 * Black Imp
 * Parent

Bosses

 * Ancient Wisp
 * Colossus
 * Magma Worm

Artifact
On the left side of the map, there is a small patch of dirt that can be destroyed with any source of damage that reaches below the player (explosives and some attacks). This reveals a passage that drops down to a series of platforms and ladders that lead toward the left. A gap-closer or jump-booster is necessary to reach the end, where the the Spite artifact sits.

Boss Fight
Sky Meadow