Really liking the balance changes. A few points:
- Some of the wording is a bit confusing. Cleansing was hard to get my head around, but I eventually understood it. I don't understand the new Ambush at all though. And in the new Harvest Fairy card, I don't understand what 'spot' means in that context.
- To some degree, I would caution against balancing cards based on the statistics section alone. Yeah White Shrine was being used a fair bit, but is that because it's overpowered, or because lots of people like to take School of Restoration, which makes that card more widely accessible than other rares? Same with Prosperity. I don't think White Shrine, Baron's Keep, Prosperity, or Princess of Elves needed nerfing (and Lookout Tower is questionable...).
- Changes to Moat, Priest, and Cleansing are awesome. I wonder if Cleansing is powerful enough though. It would be great for a keyword like Nature, Burning or Beast, where there are cards affected by the number of that keyword in the game, but for Holy it doesn't seem that hot..