Honestly my favorite AER deck I've made so far, even if it might not be the best. The deck is all about the new revolt mechanic and taking advantage of the best of them.
Engines:
Yahenni, Undying Partisan: The main man is the most expensive to cast, but the strongest and easiest sac outlet to trigger.
Hidden Stockpile: The all in one revolt enabler. Once it starts, it can potentially set up revolt forever and net spare servos in multiples.
Gas:
Cogworker's Puzzleknot: 2 mana to enable revolt multiple turns? Sure.
Implement of Improvement: Full of all the utility you might need. Heals, draw, and revolt enabling is plenty of uses.
Hidden Stockpile: Again, might be all the gas you'll need in a game sometimes.
Sram's Expertise: The biggest card in the deck for a reason. Not only does it provide plenty of fodder, but you can cast literally anything else in the deck on that trigger.
Revolutionaries:
Greenwheel Liberator: While it usually won't come down on 2 as a 4/3, you can reliably get it up starting on 3 or 4.
Solemn Recruit: You had me at 3 drop 2/2 with DS. The fact that it constantly grows is just insane to me.
Renegade Rallier: Might be my favorite reason to make this deck. This thing's effect hits most nearly everything in the deck save Yahenni and the recruit.
Protection:
Heroic Intervention: The ultimate cockblock. 2 mana saves everything on the board with next to no questions asked.
Selfless Spirit: Another safety bubble you can pop. Not to mention its the only flier here and can enable revolt at instant speed. Don't forget we can do it all again with the rallier!
Fatal Push: Removal is a kind of protection, right? The one reason to want instant speed revolt enablers.
Sideboard:
A lot of it is draw effects because I'm not sure which ones will work best or what will be necessary. That and sometimes you need hard removal (see Gearhulks) and more protection hurts no one. I'd definitely love to hear some feedback, some suggestions, and some love if you have any for this.