Life Transfer

Acquisition
Signet of Capture:
 * Argyris the Scoundrel (Thunderhead Keep)
 * Feodor the Baneful (Iron Mines of Moladune)
 * Mursaat Necromancer (Ice Floe)
 * Odelyn the Displeased (Ring of Fire)
 * Sarlic the Judge (Abaddon's Mouth)
 * Lugg the Malignant (Dragon's Gullet, only during quest The Titan Source)