Whirlwind Attack

WHIRLWIND ATTACK [General]
Prerequisite: Str 13, Great Cleave, Improved Cleave, Cleave, base attack bonus +16.

Benefit: As a full-round action you can make a single melee attack against all creatures within your melee reach at your full base attack bonus.

Comments
The original Whirlwind Attack prerequisites simply did not make sense.