"Donner" is German for "thunder".... And seeing how Japanese "Donar" and "Donner" would both be ドナー (dona-)... Pretty sure the localization team dropped the ball.
Maybe they shouldn't have been so quick to axe the German translators.
Best gun a Thief can have atm. Very useful for Thief when soloing (with Trusts) on certain NMs that do charm, doom, KO, and/or heavy AOE; and you can shoot from far to avoid the unnecessary complications, while still putting in some decent DOT with Decimating Bullet (from
Curio Mog) and Last Stand.
The drop rate ain't too bad, as I went 1/4 on Normal difficulty. Good luck, fellow Thieves.