Dragonthorn

Background
The wood of the dragonthorn tree is prized for its strength, and has been used to craft bows of remarkable quality, but the leaves are equally valuable. Alchemists have known for centuries that an extract of dragonthorn leaves will enhance and stabilize other, more volatile magical compounds.

—An excerpt fromThe Botanical Compendium by Ines Arancia, botanist

Uses
Upgrades:
 * Spirit Resistance Tonic
 * Tears of the Dead
 * Hawkers Flame
 * Jar of Bees