Cleave Through

While wielding a heavy weapon, if your attack brings the target down to 0 hp, your weapon will cleave through the target and any surplus damage will transfer to an adjacent target (within reach of your weapon). Roll a free attack on the 2nd target. If it hits, that target takes surplus damage. If 2nd target is reduced to 0 hp, repeat the feat until there is no more damage left in the attack or there are no valid targets within range.

"Cleave and Cleave.. BRING ME MORE!" - Auras Stone