User blog comment:Xilinoc/Ch. 667 - BIGGER, LOUDER, STRONGER/@comment-5398287-20160324211844/@comment-5551986-20160325083253

@Mr. Metagross

Think its just part of his Miracle ability "damage conversion". We haven't seen a reishi weapon able to have abilities of its own (yet) They just imbue the power of a schrift through them. ex: Pernida's nerve arrows Lille's Piercing Bazz-B's hot shots Maybe NaNaNa's Underbelly Candice's Thunderbolt The Love And fear thorns

Although Gerard might just be an exemplary case, anything can be possible with a miracle.