frenzied whirlwind + ninjitsu
The Frenzied Whirlwind Special Move was added during the Samurai Empire expansion. It deals scaled damage based on Ninjitsu/Bushido skill levels within a two tile radius over 2 seconds. Applies a movement slow to its initial target if it is player. This special move can be activated by setting a key macro for the appropriate primary or secondary weapon ability or double-clicking the icon in 2D. The icon will highlight red when activated.