Thread:Damage3245/@comment-6881157-20180515081039/@comment-6881157-20180515082511

Her quirk was never named in the manga nor the anime, only the databook which never had an official translation until now. For what it's worth, Lizard Tail Cut is the correct translation of トガケのしっぽ切リ, Autonomy was just a fan translation that was nicer sounding but not as accurate. Here's a photo of the databook.