Two-Handed AxeMace
DX/Average
Defaults: DX-5, Axe/Mace-3 Polearm-4, or Two-Handed Flail-4.
Any long, two-handed impact weapon, such as a baseball bat, battleaxe, maul, or warhammer.
An impact weapon is any rigid, unbalanced weapon with most of its mass concentrated in the head. Such a weapon cannot parry if you have already attacked with it on your turn.