Cleave

From DDO wiki

Prerequisite: Power Attack

A fighter may select this as one of his fighter bonus feats.

Activate this feat to attack one or more enemies in an arc in front of you. Cleave has a better chance to hit more enemies at once than a Basic attack. It has a 5 second cooldown.

It is worth noting that Great cleave does not replace cleave. In fact, both abilities are on separate timers, allowing both to be used and chained together in a fight.