Wind Slash (Su)

Prerequisite: Proficiency with a weapon and must be using a slashing type weapon.
Use: 1 + 1 per 5 HD
Action: Standard action
Target: 20 ft. Line
Duration: Instantaneous

This is a line attack that hits everything in the line. The attack is made like normal, and the result is compared against all the target's AC. The damage dealt as if a normal damage roll and is equal for all those hit. This action does not provoke an attack of opportunity. If a critical threat is rolled, the confirmation is rolled once and compared. Critical damage is rolled as normal on a successful critical hit.

VTT Macro Description:
@{character_name} creates a vorpal air current that cuts everything along the line. Roll a normal attack at full base attack and compare it to all ACs along the line. Those who are hit are damaged normally. If a critical threat is rolled, the confirmation is rolled once and compared. Critical damage is rolled as normal on a successful critical hit.