Axiomatic

An axiomatic weapon is infused with lawful power. It makes the weapon law-aligned and thus bypasses the corresponding damage reduction. It deals an extra 2d6 points of damage against chaotic creatures. It bestows one permanent negative level (Core Rulebook 562) on any chaotic creature attempting to wield it. The negative level remains as long as the weapon is in hand and disappears when the weapon is no longer wielded. This negative level cannot be overcome in any way (including restoration spells) while the weapon is wielded.