[@Scio]
Thank you, and yeah I was keeping in mind how Tokoyami's quirk worked and implemented it here. As far as the extent of her abilities she can only levitate objects within a certain range and within a certain maximum height. (So basically she can't leviate an item really far from her and still be able to levitate something that's extremely up high in the air. The maximum length for both aspects would be around 20-30 ft. (This is during the day though so at night this range can expand). And to also add if she's levitating an item, it doesn't move so fast. So really her picking up things and straight up chucking them at people would be more effective. But levitation effects multiple items. 

If she's in her ghost form she basically just floats around. 
As for attacks, if it is an attack made by a weapon or inanimate object it will harm her (bullets, swords, and I'd also input quirks that can materialize too such as ice,fire, etc.) But if it is an attack that involves something living such as punching with a bare fist or tackling her, it will just phase through her. But I can see how this can be OP in a way, I try to come up with something to nerf that. 

Hope this clears up any confusion, I'll add more details of the quirk to the CS once I fix that one thing