Heavy weapons

Heavy weapons, such as those made from gold or platinum,

are unwieldy but inflict additional damage. Without

the proper Exotic Weapon Proficiency feat (for

instance, heavy longsword), you suffer a –4 penalty on

attack rolls with a heavy weapon. Only weapons made entirely

or largely of metal (such as swords or axes) are affected;

other weapons (such as spears) are not.

A character can wield a heavy weapon one size category

smaller than his own in two hands to avoid the

attack penalty. For instance, a human swinging a light

mace made of gold with both hands, or an ogre wielding

a platinum longsword with two hands, does not suffer

the attack penalty.

You can never use the Weapon Finesse feat with a

weapon made of a heavy metal.

Weapons made of a heavy metal inflict increased

damage.

Old Damage (Each Die)/New Damage

1 - 1d2

1d2 - 1d3

1d3 - 1d4

1d4 - 1d6

1d6 - 1d8

1d8 or 1d10 - 2d6

1d12 - 2d8