Its not about the hedge.

You immediately create a scythe made of negative energy and make a single sweeping strike.

You perform a normal attack roll against each creature within a 3m cone. You do not deal normal attack damage. Instead, the attack deals 2d6 points of negative energy damage +1 per caster level. The damage cannot be used to heal undead or other creatures. The damage is not increased by abilities that apply to attack damage but abilities that increase spell damage apply at full value.

If reap kills a target, its slot or daily use is not expended.

You do not provoke an attack of opportunity for casting reap.

Special: The summoned scythe shares enchantments a harvesting tool you wield such as sickle or scythe.

Focus: None

Material Component: None