Talk:Limbo (Warframe)/@comment-112.199.69.58-20141206061550/@comment-24805178-20141206223241

Nope, just an additive bonus to his weapons' damage. Power Strength affects Banish and Cataclysm damage, but the in-out Rift damage is part of the Rift Plane mechanic, so can't be changed by mods.