I read all of these and just think of Chrono Trigger techs.

Also, it's okay Cops, Lucania pretty much falls into that category too. Except she's rich, so I guess she can just send in endless mercs and family goons to kill a thing.

Bento can like, kinda do telekinesis? If he got good enough maybe he could just carry it off into the sky and slam in back down with wind? Or something? Air bending is best bending, you just gotta be creative!