I don't see this archtype really viable sadly
To make the deck better try to swap one mirage master for third thunderclap and one blindscorch for zephir.
If you really want to run mirage master put the...the (i don't remember the name) teleporting dog (it gives you time to copy the enemy minion and/or build the thunderclap-wildfire steal engine), it has zephir and thunderclap sinergy too.
Another card that could see play in this deck is the artifact plumber (i mean imperial machinist), it's crazy but you should swap out pax for him imo.
Lastly you could consider using zurael to rebuild board since you'll focus on big late game threat, be it steal or play them.