Nice idea! This would work well if it was maybe a D10 or just more options.
I had another comment from someone on my Twitch stream when I was making it, having the faces of the die act like different clubs (i.e. maybe limit the upwards angle to shoot at, and have different powers) would have been cool to consider, and having to choose your next one in flight might be a cool mechanic. I feel like it takes a bit away from the "dice" mechanic, but could just be a fun game idea in general! Thanks for the comment!