"Summons a Totem of Wrath with 5 health at the feet of the caster. The totem increases the damage done by spells and effects by 160% for all party and raid members, and increases the critical strike chance of spells and effects by 3% against all enemies within 40 yards. Lasts 2 min.
5% of base mana, Instant cast"
WHOA! Tell me that 160% is a typo. Cause if not... oh damn.