The core works and is fun. But there are major gripes I have about it that hold it back. -The economy of this game is one of the worst I've seen. It's a terrible grind to get anything and paying real money is the same. Disappointing coming from Eternium, to say the least. -The card pool is tiny. Most packs are full duplicates after a week of play, with seemingly no duplicate protection of any kind. Each color seems to have very little room for brewing. I hope it can grow and improve.