This is basically Djwarpt's
Even Midias OTK but with Brenn over power stone and some extra Granite Waystones for the Tota Pioneers. I thought it was just a top-notch meme at first but then it took me from rank ~250 to 18, the highest I've been in throne so far!
The main plan is to pump Midias to ridiculous strength and kill with him in the air, sometimes over multiple consecutive turns. Be on the lookout for 2-turn lethals that don't involve a Midias, and make sure not to tunnel vision on only using Sol's Rest only for lethal! Against decks without board wipes it can be better to decimate Sol's rest and spend your extra turn developing a huge board that they won't be able to deal with than to let it rot in your hand until lethal is available, and you can often 2-turn lethal just with a board of dorks and a pioneer to pump a bit.
A version of this deck with merchants is potentially even better since seek power plays great with Pioneer, Midias and Brenn, Xo plays great with merchants, and East Annex Smuggler fetching a big weapon seems like a great thing to slam after decimating a sol's rest. I'm looking forward to trying more Midias decks now that I realize what a bomb he is! Midias Jennev moment, anyone?
You might be running midias out too early, most control decks will give you enough time to get to get to 14 mana with end of the barrel and then midias/sol's rest in the same turn so that only fast removal will save them.
I think you're being overly harsh.
Edit: <3<3<3<3<3