Lifedrain

[Corwin]

ologm said:
Shadow brand is good it seems to do around AOE 3 10 damage with each attack.

And is this a Lifedrain damage? And if so, how much HP and fatique can be restored by a single strike of Shadow Brand? Is it capped per unit hit or per strike?

Or is it just a normal AOE damage with 3-10 spell damage per unit affected, in addition to the normal weapon damage on one sodlier per square that was hit with the weapon?