Suggest new ideas here.

So, on a new week, the hero not only buys creatures, etc., but also checks the updated skill. You don't even necessarily need skills like "archery"; you can create a special astrological skill – some original bonuses for the week.

You can also add racial special abilities! I imagine a ranger with a pumped-up super ability and a weekly super ability from another race (for example, dwarves)). Of course, super abilities will only be added to the week if the hero already has their own ability and with a very small probability, about 5-7%.