Essences

Essences can be obtained from certain Treasure Chests, opened from gifts from The Greeviling, or traded for. Every Egg has nine slots for Common Essence (three for Wex, Quas, and Exort each), and different combinations of Essence produce different types of Eggs. Adding Rare Essence produces different effects.

When hatched they provide the player a special Greevil courier that corresponds to the combinations of Essences imbued.