Oil of Odin's Blessing

When applied to a Melee weapon, that Melee weapon deals +2 Damage and may be used to score a critical hit against an Undead monster. (When attacking a non-Undead monster, the +2 Damage bonus is still in effect.)

While most weapon oils can be applied to any weapon, this particular oil has no effect when applied to a Ranged weapon.

This oil can be applied to a Compound weapon, but the bonuses bestowed by this oil are only in effect when the weapon is used to make a Melee attack.

Oil takes one round to apply to a weapon. Once applied, the effect lasts for the entire combat.

A polymorphed character can only benefit from a weapon oil if the oil was applied to their weapon prior to transformation. Monks cannot apply a weapon oil to their bare hands, but can apply a weapon oil to a physical weapon they wield.

A single weapon may be coated with more than one oil at a time, but unless otherwise specified, each oil takes one round to apply. Multiple coatings of the same oil do not increase that oil’s effectiveness.