Really cool! I like how you need to think carefully about how you rig the dice as affects both you and your enemy. I also like how there's quite a few ways for the player to affect the outcome (choosing which dice to rig and how, choosing a weapon and shield) so it's not all down to RNG.
The main issue I noticed was one that other people have already mentioned - battles becoming stalemates after a while. As I'm writing this I'm currently stuck in a never-ending battle with Tiberius haha. 🤣
Overall, great game!