Fight the evil Hero brine in an incredible battle for life and death. He has some amazing powers so make sure you’re well geared up before taking on the challenge. However, if you do manage to slay Hero brine he will drop a weapon and an armor set which lets you turn into Hero brine yourself.
To spawn the Hero brine boss you will need to craft a Hero brine Totem item. Once you’ve got the item tap on the ground with the item to build the totem structure.