I don't know. At a glance I don't think it will be that strong, as odd-CMC is much deadlier. Even does shut out
Abrupt Decay,
Tarmogoyf,
Young Pyromancer,
Tendrils of Agony,
Dig Through Time and
Daze. Still, I'd much rather shut out every 1 CMC cantrip,
Force of Will and
Deathrite Shaman. The other key is that pretty much all of those will come down first, and relevant removal (
Maelstrom Pulse,
Swords to Plowshares,
Innocent Blood), are all still live against it.
EDIT: Imgur link since I know the card you're talking about but it's not showing up:
http://i.imgur.com/PjaMhLX.jpg