Generous Was Tsungrai

Acquisition
Skill Quests:
 * Shackled Spirits (Panjiang Peninsula)

Usage Notes

 * You can quickly cast the spell and drop the ashes to immediately gain upwards of 250 life, depending on how much is sacrificed.
 * Casting this spell and healing (or regenerating) to full life will give you a good chance if you have to run through a tricky area. Since you can drop the ashes while still running, you will effectively gain +400 life or so by timing an ash drop well.