Weapon Empowerment (Su)

Effect: The companion’s weapons are filled with magical energy. All natural attacks and weapon attacks made by the companion are treated as magic for the purpose of bypassing damage reduction. At 7th level, the weapons are treated as silver and cold iron, and at 16th level they are treated as adamantine.

Resonance: The construct companion empowers the weapons of nearby allies. All allies within 30 feet gain a +1 competence bonus to weapon attack and damage rolls. This bonus increases by +1 at 7th level and every six levels thereafter, to a maximum of +4 at 19th level. The resonance lasts for 1 minute.