So i'm stucked in progressing dungeon and i checked out some guide on google docs. It says i need to use 'holy fist' in order to defeat ghosts, but i can't find any ways to use it.(and guide doesnt even mentioned how to use it) HOW CAN I USE HOLY FIST WHILE PROGRESSING DUNGEON PLS IM DYING

Progress in another quest. I dont remember which one but I think its the Witer Nightmares one. If you read the guide you would find it. It says where to get it