To attain this weapon, you must defeat Death. This weapon is an antimatter type. Meaning it will destroy/transfer any form of matter.
It’s up to you to decide whether a character has proficiency with a firearm. Characters in most D&D worlds wouldn’t have such proficiency. During their downtime, characters can use the training rules in the Player’s Handbook to acquire proficiency, assuming that they have enough ammunition to keep the weapons working while mastering their use.
This weapon has the following mastery property. To use this property, you must have a feature that lets you use it.
Sap. If you hit a creature with this weapon, that creature has Disadvantage on its next attack roll before the start of your next turn.
Notes: Twice Proficiency: Ability Checks, Deafened, God, Range, Two-Handed, Ammunition (Firearms), Reload, Sap
This weapon is made for a campaign that contains God's just so you know
What does it even do???