Master of Weapons (3.5e Maneuver)

''This sword is an extension of myself, it's part of me. And I'm gonna make it part of you!''

Any weapons you wield in this stance gain the benefit of greater magic weapon with a caster level equal to your initiator level, with a minimum bonus of +1. This is a result of your expertise and skill, and so the bonus is extraordinary (but still enhancement and thus does not stack with other enhancement bonuses), but the weapon is still considered magic when beneficial (such as when bypassing DR/magic).

Unlike the spell, the bonus is uncapped. It becomes +6 at initiator level 24th and an additional +1 every four levels beyond.