Laevatein, Signum’s armed device. The image I’ve traced this from also has Graf Eisen and Klarwind in it, so I’ll probably make separate traces for them and then do a combined one replicating the original image. Before anyone asks, it’s not Bardiche because the Bardiche image in the Strikers OP will be super-hard to do and I’m lazy this week. Once again, I didn’t trace the magic circle, I stole it. 
you stole the magic circle?
where?
do you have the round one too?