Talk:Adaptive Weaponry/@comment-3245042-20180704181923/@comment-28323245-20180825233815

It shouldn't just be the Boosted Gear. All Sacred Gears from DxD should count. It is stated in the Anime, Manga, and LN that what makes every Sacred Gear so strong (apart from having beings sealed inside and whatever else.), is the fact that they grow and adapt to the user's desires.

Season 2 of DxD actually shows this, when Issei 'consumes' Vali's power and adds it to his own.