Needs review
Source: Player's Handbook

Description: You can wield a melee weapon with such power that you can strike multiple times when you fell your foes.

Prerequisites: Cleave, STR 13, Power Attack, Base Attack Bonus +4

Required for: Devastating Critical, Overwhelming Critical, The Soul's Roar, The Victory of the River

This feat works like Cleave, except that there is no limit to the number of times you can use it per round.

Special

A fighter may select Great Cleave as one of his fighter bonus feats.