Drain Enchantment

Acquisition
Skill Trainers who will teach this skill before it is unlocked:
 * Tyria
 * Marna (Ice Tooth Cave)
 * Firstwatch Sergio (Lion's Arch)
 * Dakk (Ember Light Camp)
 * Cantha
 * Zytka (House zu Heltzer)

Profession Changers:
 * Senji (Senji's Corner)