Only chargers, phoenixes, and I think gargoyles can get past wings. Unstable gas too, but that's not a creature. Most of your damage will probably come from shriekers and frogs, which are stopped. Wings will slow this deck down enough for it to be killed by most good decks, whether by outrushing, controlling, healing, or whatever.
Bad draws are sometimes workable with. Really horrible would be no towers/supernovas for the first few turns, or the exact opposite.