"I'm out; could use a little help here!" Cormac called out as Katie handed him a new magazine and he slammed it home and worked the lever. Hermione slung a Confringo hex and it lobbed in a nice arc, blasting the doorway and part of the wall open so Cormac could have a better shot. Draco marveled at the strength of her spells until he realized she was lucky enough to be able to cast with her right hand.