When you cast this spell, you immediately move up to 30 feet in a straight line any direction, momentarily leaving a multi-hued cascade of images behind you. This movement does not provoke attacks of opportunity. You may make a single melee attack at your highest base attack bonus against any one creature you are adjacent to at any point along this 30 feet. You gain a circumstance bonus on your attack roll equal to your Intelligence or Charisma modifier, whichever is higher. You must end the bonus movement granted by this spell in an unoccupied square. If no such space is available along the trajectory, the spell fails. Despite the name, the spell works with any melee weapon.
This spell functions like bladed dash, save that you can make a single melee attack against every creature you pass during the 30 feet of your dash. You cannot attack an individual creature more than once with spell.
Pathfinder Campaign Setting: Inner Sea Magic. © 2011, Paizo Publishing, LLC; Authors: Jesse Benner, Jason Nelson, Sean K Reynolds, Owen K.C. Stephens, Russ Taylor.