The Essence Companion delves deeply into the magical realm of Essence magic. Inside, you will find new professions, variant rules, new options, and a wealth of spells.

• Three new professions that use the realm of Essence: the Warrior Mage, the Mana Molder, and the Runemage.
• More than a dozen new training packages for characters to develop. Many of the packages focus on some very specific aspects of the realm of Essence.
• New definitions within the realm of Essence that allow further customization of your Essence spell user. Now you may be a Somantist, a Nomenist, an Herbalist, a Corpist, or a Crystalist.
• Optional rule systems for learning skills and spell list specialization. This includes a discussion about structures for learning.
• More than 30 new spell lists for the realm of Essence.
• Detailed tables showing magical properties found in herbs and animal parts (just how much magic is there in an "eye of newt?").