From Portals of Phereon Wiki

Spell unique to Sangara.

A 1:1 life-stealing skill that restores as much Health as it does damage. It doesn't have any bonuses to damage, but it deals true damage. It has short-range, but also low costs. Also note that it has an Enlightened trigger that additionally shields the user. It's inheritable, so it could be worth your while to put Sangara in the Farm.