I love the clean look of the UI. The font with the shadow beneath it looks really good and the board looks nice. The art for the cards, especially the Place of Power one, looks super good too!
One of the things that most caught my eye was the animations. The bounciness of the cards as you hover the mouse over them, the icons as they fly across the screen. It feels really satisfying to look at!
It took me a bit to understand how the game worked, especially regarding the Place of Power. Once I saw your comment explaining that it's how you get Victory Points, everything started falling into place rapidly, like the costs of the cards, the different actions each one has and their respective costs and rewards as well.
When I combined that knowledge with the fact that I only had 5 days and nights to acummulate as many Victory Points as I could, things started to become really fun. The Chalice of Life's a bit broken right now, so I chose to try to rank up points without using it. Was able to get 4 as my current highscore!
If anything, the game could use a small tutorial and some sounds, because other than that, it turned out really fun! Could see a leaderboard being able to be incremented into this, new cards, things of the sort.
I really enjoyed this. Very good work!