Qrow and Elsa
He probably should've warned her, but he was used to everyone already know, so he gave her an apologetic look. He wanted to tell her sorry but the demons were keeping him busy and while he stood beside her, he kept shooting Dust bullets at them.
"Made it myself," he said, a hint of pride in his voice. "It can also turn into a giant scythe." He didn't use it that way often, though, preferring to just use it in it's sword form.