Bloody Ballet, Improved (3.5e Feat)
From D&D Wiki
Bloody Ballet, Improved [Dance Style]
Your feet are practically callouses by this point; you don't feel anything as you twist and turn about the battlefield, spraying the ground with droplets of blood.
Prerequisite: Gemini Dance, BAB +3, Improved Gemini Dance (Lv. 7 in Gemini Dancer (3.5e Class)), Bloody Ballet, Lesser
Benefit: When dancing, a Gemini Dancer with this feat leaves bloodied trails behind them which cause enemies to have a 20% chance to miss while attacking due to the slippery floor and distracting, metallic scent.
Note: Dance Styles for the Gemini Dancer: Includes Lesser, Improved, and Greater in each, and Perfect in some. Any save DCs are equal to 10 + half the Gemini dancer's class level + her Charisma modifier.