Offering of Blood

Description
Sacrifice 20% maximum Health. You gain 8...18 Energy.

Acquisition
Signet of Capture:
 * Hormak Ironcurse (Ice Caves of Sorrow (Mission))
 * Jollen Steelblight (Frozen Forest)
 * Morgriff Shadestone (Grenth's Footprint)
 * Riine Windrot (Thunderhead Keep (Mission))
 * Tonfor Copperblood (Lornar's Pass)

Related Skills
Mesmer:
 * Energy Drain
 * Energy Tap
 * Mantra of Recall