Glow Troll

A very scary looking monster like a troll, mainly inhabiting large and wide caves after improvement.
This mob has a unique pattern that glows like a Glow Squid.
This mob can throw exploding rock masses to attack, or it can attack as if it were smashed with a fist.
Furthermore, it is characterized by having a lot of physical strength.
However, I am not good at sunlight, and when I get in the sunlight, it burns and I die.
Defeating this mob will drop a large amount of experience and some new items.
I think it is necessary to add a feeling of despair when encountering further fear of the cave, such as adding a large mob to the cave after it has been improved.
If you have any other good ideas, let us know in the comments.
Thank you for taking a look at my thoughts.