CommentStreams:094d037a11abf069f04eecd2fb76283e

Rune Shield works every turn, which is pretty nice. It remains applied until the card is attacked, even if the Rune Priest dies, but I have not tested if that means that it could be applied to multiple cards and whether enemy effects remove/ignore the shield. As always with new effects all kinds of bugs could exists, some bad some good, so it's worth testing the card as soon as you can.