Great Cleave

Prerequisite: Great Weapon Combat Style, Level 10, Cleave

You can strike many adjacent foes with a single blow. Once per round, when you hit on a melee attack with a heavy weapon, you deal damage normally and can make an additional attack against a foe that is adjacent to the previous foe and also within reach. If you hit, you can continue to make attacks against foes adjacent to the previous foe, so long as they are within your reach. You cannot attack an individual foe more than once during this attack action. When you use this technique, attack rolls against you have advantage until your next turn.