Guisarme

A guisarme is effectively a single-edged sword with a billhook on the end of a 10' pole.

Two-handed martial melee weapon Notes & Tags
 * Damage (M): 1d8
 * Critical: 20/x2
 * Damage Type: Piercing or Slashing
 * Cost: 80g
 * Weight: 8
 * Polearm: This weapon is classified as a Polearm.
 * Reach 10': This weapon's threat range is 10'. The weapon does not threaten squares within a 5' range.
 * [5] This weapon is built with a bill If it is not a polearm, this weapon may be used to change a successful attack against an opponent with a shield into an opposed Strength check; winning this check will remove that character's shield bonus to AC until their next turn.  If it is a polearm, this weapon may be used to make a Touch attack vs. a mounted opponent. If successful, it can then be used to make a CMB check vs. the opponent's CMD or, optionally, their Ride skill; if they fail, they are pulled from their mount and land prone.