User blog comment:PeppermintSoda/The Dragon Has Awakened, and Season 8 Has Arrived!/@comment-8222987-20160520061216/@comment-24956068-20160524032454

I see.. with my current high score, I should be able to get around 1,500 medals a week. With that current rate of Mystical Pieces, then it's still expensive, but more feasible.