Blurring assault
rogue attack 19
Melee weapon
Requirement: wielding a light blade.
effect: You shift half your speed. Make the following attack against each enemy you move adjacent to. No enemy can be attacked more than once from a single use of this power.
Target: one creature
Attack: Dexterity vs. AC
Hit: "2[W] + Dexterity modifier damage, and you knock the target prone."
Miss: "Half damage."
Effect: you slide the target 1 square.[MP2:68]
Blurring assault is a daily power available to rogues at 19th level.