This is a control deck that uses a couple different combos as win cons.
Syndicate Trafficker/ Animation Module - This combo allows you to place any number of +1/+1 counters on Syndicate Trafficker for 2 mana each and leaves you with either a servo or a bonus +1/+1 counter. Trafficker also gains indestructible, which can make it immune to some forms of removal. Metallic Mimics can also copy it for extra value. This effect can be performed at instant speed, allowing mana to be kept up for counters/ removal.
Metallic Mimic/ Animation Module - This combo makes any number of 2/2 servos per turn for the cost of 1 mana each. It needs to be started by placing a +1/+1 counter on something, but this can be triggered multiple ways (by playing a Servo Schematic, playing an additional Metallic Mimic mimicking servos, playing a Subtle Strike, activating Syndicate Trafficker's ability, or using the Animation Module itself; the last three can be done at instant speed).
The rest of the shell is basic control. Tezzeret is included as an additional win con in a board stall with his -3 ability, or can act as a way to search for additional combo cards.
Thoughts:
I'm not sure how many of each card is useful. Animation Module is key to both combos, but only one is required and multiples don't do anything. With the included filtering/ card draw, I may be able to get away with three. An additional Metallic mimic may be useful and can only make the combo better, while an additional Torrential Gearhulk would be nice. I think Subtle Strike and Syndicate Trafficker are about where I want them to be. Not sure on Servo Schematic either.
If I wanted to push further into the combo, or go a different way, I could add Scrap Trawlers and Implements of Examination to go after combo pieces that were removed by other control. Maybe for sideboard?
