The Shaman is a grade D staff class mercenary whose primary role is healing your party. The Shaman fits into nearly every formation, whether for PvE or PvP.
Skills
Blessing of Life: This skill is the Shaman's healing ability. Blessing of Life is cast on a single party member, but the spell will heal an entire row of mercenaries.
Brutal Will: Brutal Will is the little cousin to the Oracle's Seth's Will. Brutal Will is cast on a row of mercenaries and causes them to become enraged - the mercenaries combo counter (how many times they are likely to hit a mob) and accuracy will increase. The player will lose control of mercenaries under the effects of Brutal Will.
