Grom the Murderer is a level 40 boss monster found in the Arena of Slaughter during Act III of Torchlight II.
Destroying him is the objective of the side quest Grom's Arena.
Special drops:
Grom the Murderer is a level 40 boss monster found in the Arena of Slaughter during Act III of Torchlight II.
Destroying him is the objective of the side quest Grom's Arena.
Special drops: