Board Thread:News and Announcements/@comment-25442014-20141002065509/@comment-25306382-20141004024331

I don't think that Rose could've had two weapons because Gems are just supposed to have only one signature weapon of their own (she could have made the sword herself). Lion was probably just summoning a weapon from Rose's arsenal. Since he seems to have a connection with her and Steven and knew how to get to her weapon room.