I'm very surprised I somehow haven't noticed this thread until now.
I tried the deck in the OP and it works fantastically; it's not an easy thing to be able to pull of 4-5 turn wins consistently with Sky Blitz and this deck doesn't seem to have problems doing just that. It's also unique in that there are several different ways to kill the enemy which is something very uncommon unless the deck is a Rainbow. It's very fun, very well made and very efficient; well done.