they are nerfing ice revenant too because dark knight is getting many cheap frost spells and dont want it ending games way too soon
he nerf to Ice Revenant might appear out of place, but it feels like a necessary one in a world where Death Knight has access to multiple cheap Frost spells (Horn of Winter in particular). In testing we were frequently seeing Ice Revenant’s game-ending size on turn 4, and the card was simply overshadowing many of the new and exciting things going on in the set.