Weapon Group (Polearms)
(Unearthed Arcana, page 97, DnD 3.5)
[General]
You understand how to use polearms.
Benefit
You make attack rolls with the following weapons normally: glaive, guisarme, halberd, and ranseur.
Normal
When using a weapon with which you are not profi - cient, you take a -4 penalty on attack rolls.