- Tier 5: 100 XP
- Prerequisites: Grandmaster Rank in Monk Weapon Skill, Rushing Advance
While in this stance and performing the Rushing Impact action, you can choose to enhance the action, causing all target’s struck, not just the impacted target, to suffer from both the Prone and Stunned condition until the end of your next turn. However, upon completion of the action, you immediately exit Rushing River Stance.