Some Inspiration when I played a game MGSV .
Threre is a weapon called rocket bionic arm.
If Lyra can use her magic to do the same that will be cool XD



PONY MODELS BY: Nahka
http://poninnahka.deviantart.com/art/Pony-Overhaul-Females-Release-357693278

Props and map from
http://discopears.deviantart.com/journal/Discopears-MLP-Assets-Hub-552111061
http://sarcastic-brony.deviantart.com/art/DL-Sfm-Pony-Village-385091369