Silver Bullet

(Comes at max level)

Valentine's Return Gift from Billy the Kid.
Increase Archer Coin Choco drops by 2.
[Revival: Valentine's Event 2018 Lite Only]

Valentine's return gift from Billy the Kid.

A silver bullet gifted as a good-luck charm.
It'll probably be effective against werewolves...

Or perhaps you can get a saint to bless it to make it even more powerful.
Either way, it's best to handle with care.

A silver bullet may be able defeat monsters, but it cannot defeat humans.