I am undecided how to parse it, nevertheless I might rule about the facet of additional injury since it's only reasonable for a way it really works with created weapons, a group where monk assaults are involved. if you wish to take it one phase further more, the Errata/FAQ for the flexibility explicitly states that this does not manifest and befor

Strig Humblewood Campaign Setting Resembling owls, their thick feathers, solid bodies, and broad wings have acquired them a popularity as being the strongest from the birdfolk races. with this trait. as soon as you Solid it, you'll be able to’t do so once again right until you end a long rest. You may as well cast it utilizing any spell slots yo