Nymph
Nymph is a very basic musket. Smoothbore with an augmented hex barrel shape she is not designed for extreme distances. She sports a very rudimentary site that offers only focus rather than any enhancement. Her dainty trigger does have a rather aggressive trigger reset action so the handler knows when the firing pin for the charged shot is active.
Her scarlet wrapping helps keep the most vital areas protected and there are clear signs of upgrades well on the way.
She is a temperamental lady for now and there is a real risk of the firearm exploding if handled by anyone other than a gunsmith.
Fire mode 1: Spell cartridge - This shot is the least potent only dealing 1d4 force damage. It is really a skill of John and will not operate for anyone without the correct training and feats.
Fire mode 2: "My only weakness, Bullets!" - Standard ammunition throwing rather large balls of metal at people with unreasonable velocity.
Fire mode 3: "No one is going home." - Special alchemical ammunition is placed within the main chamber. The slugs now detonate upon impact. This is loud and is not likely used unless there is little other option.