Use this in combo with Vow of Strength for deadly high damage.
There is a duplicate of this skill for both Kurzick and LuxonAllegiance rank. They differ only in appearance, and in which Allegiance rank they use for their progression. You may equip only one of these duplicate skills at a time.
Trivia
The character in the Kurzick icon is wielding a Briarwood Scythe.