Enters an acrobatic lightsaber form, increasing accuracy by 3%. In addition, your successful melee attacks have a 20% chance to trigger a second strike that deals X weapon damage. This effect cannot occur more than once every 1.5 seconds.
Patch 1.2.0 (12 Apr 2012): Ataru Form damage effects (procs) now deal weapon-based damage instead of Force-based damage. The overall damage of these effects has been increased by approximately 10%. Ataru Form now correctly triggers when fighting very large targets.
Patch 1.3.0 (26 Jun 2012): Corrected an issue that prevented Ataru Form's triggered attacks from displaying visual effects in some circumstances.