The unique affix added in patch 2.1 summons two Mystic Allies at once. They will both perform empowered attacks when activated, and both active and passive bonuses to the Monk's own attributes will also be doubled. The two Allies will also be useful for the Unity skill and, most importantly, for Inna's Mantra.
Stats (Level 8)
The Crudest Boots
- 30-35 Armor
You've got to mind those feets.