Priests of the Royal Guard will be available in the shop all week. A solid refess rush and support unit that has consistently seen a lot of play since it's release. Cassawarry King is one of the only common royalty cards, but anyone who was around last summer has 3 copies of Verlaat & Eskatia, which isn't a bad combo. Although, even without royalty Royal Guard's Openskill can be a lifesaver.
"Scissors are overpowered. Rock is fine." -Paper