Is this paragrpah structured and worded in the best way?

FYI- Kleef and Malik are comrades and part of the group. Kleef was then imbued with a spark of Helm’s divine essence, making him one of the god’s Chosen. Helm also used his magic to open the gates of Sadrach’s castle, and when the group entered the keep, they discovered that it was inhabited by a large number of undead creatures like ghouls and zombies. Malik was able to use his magic to protect himself and his companions from the undead, which assailed the orcs who attempted to follow the group into the castle. As the comrades were making their way through the castle, they eventually encountered a young woman named Gingrid, who was a follower of Myrkul, the deceased god of the dead.