easy other choices to get through monoaether : SoW, steal, deflag, pulvy, any form of quanta denial, momentum, psion, etc. also, pretty much loss vs monoaether if your key pieces are lightninged / BE is last draw / BE is last few cards but no damage to OTK or TTK or the sort.
as a blatant weakness to permanent heavy decks, particularly stalls: i would mod some of the above into the deck