Flood with Servos for value.
Animation Module - This is here just for Metallic Mimic combo to make as many Servos as I have mana. It can also let me play a fabricator with counters to be a beefy blocker and still get a servo to start a swarm. If needed, it can also buff an unblocked attacker and give it another counter.
Cast Out - Removal that cycles when it's bad. Sure.
Cloudblazer - Saves me against damage and refills the hand. With Panharmonicon, this is outrageous. It only costs 4 if I T3 the Monument as well.
Dusk / Dawn - Board wipes and gets back all my creatures from the grave if needed. I can draw above hand size and discard this if I have the board full of buff Servos.
Evolving Wilds - Triggers Revolt and fixes mana when needed as I only have 1 Swamp for the Hidden Stockpiles.
Glint-Sleeve Artisan
- Cheap white Fabricator...
Hidden Stockpile - Allows me to scry and get more servos and not be afraid of swinging in with the team.
Mechanized Production
- A win con that lets me win because I have 8 Servos. Eats any counters and removal they have usually. Can also go on Metallic Mimic for "going tall" instead of wide; I put quotes because it still sucks for board wipe.
Metallic Mimic - Servo army gets buffed and combos with Animation Module to create that army.
Metallic Rebuke - This is usually "U: Counter target spell." so that's amazing... I might want more in the main deck.
Oketra's Monument - Allows me to turn 4 Cloudblazer and gives me chump blockers so I don't have to lose out on my servos. I can Hidden Stockpile them to scry and trade up into a servo too.
Panharmonicon - Doubles all of my ETB effects... Every one of my creatures has an ETB effect... Yes, please.
Prophetic Prism - Mana fixing when needed but also replaces itself and is free mana for my improvise spells.
Reverse Engineer
- It's often a "UU: Draw 3." spell, so I'm going to take that.
Thraben Inspector
- Early creature that lets me draw when needed and can be doubled from Panharmonicon.
Visionary Augmenter
- Can very often when the game off this, Panharmonicon, and a Mechanized Production. Has options too, which is really nice.