Powder Mantle
Continuously attacking a large monster will cause powder to form around you. The color and effects of the powder will change over time.
Lv. 1: Get sent flying when wreathed in red powder and you'll receive explosive damage. Attack when in blue for an explosive finish.
Lv. 2: Reduces required hit count.
Lv. 3: Further reduces required hit count.
Risen Kaiser Coil 
Risen Kaiser Horns 
Risen Kaiser Mail