I know it would hit your stuff too but I just find the most "permanent" sweeper printed not being in a sweeper deck is sad. I agree it wouldn't be good, but I can still be sad about it.
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I am saddened that there is not at least one Final Judgement in this list.
The only real inconsistency in the deck is it can have trouble having the right amount of lands/type of lands when it wants them. (at least from testing hands a bit. Also disclaimer I helped with constructing the deck a bit.)
Oh gods why?
Why would you do this?