This is probably the best card revealed so far even if it is a pretty unexciting card. (magic has come along way, when we live in a day that this is a "boring" card design) My cube feels bloated right now at the White 4 drops and having the flexibility in curve out will be nice. Also more cards that can support moat decks are always welcome. I think this might be where I would cut Gisela, the broken blade in my cube.
http://www.cubetutor.com/cubeblog/63569