I'm tinkering with this in Masters rank 50'ish at the moment, it works surprisingly well against the usual things you face on ladder. I bet it can still be improved in some ways but the core mechanic of the deck and the win conditions look pretty solid to me!
Have fun guys.
EDIT: Did some small improvements in power base, swapped out glaives for another hammer and emerald monuments and added a rimescale for testing.
EDIT: Just won my first game with this deck SOLELY because of that empower effect LOL