Servos are not considered alive, they have no rights despite their semi-sentience, and are so maligned on Kaladesh. However, there are a few who seek to give servos a purpose, give them meaning to their short, artificial lives. These are namely Zulaport Cutthroat,
Emrakul's Evangel
and Marionette Master.
Build a group of servos with your fabricate triggers, leeching each time with
Underhanded Designs
, then allow
Emrakul's Evangel
to sacrifice itself and many servos to create a horde of Eldrazi Horrors, leeching with Zulaport Cutthroat and pinging with Marionette Master. Need to kill the opponent's something?
Eliminate the Competition
with servos and ping them on their way.
The sideboard is there if you need to go big with +1/+1 counters instead of servos, with the Gearhulks or Nissa as massive late game win-con to buff your wide squad, and Cultivator of Blades as a nice pump creature.
To fully budget the deck, take out the Gearhulks And Nissa, and replace the fastlands and manlands with the uncommon taplands and perhaps a couple of evolving wilds; remove the Cryptolith Rites and replace with more land and/or Deathcap Cultivators.
Suggestions welcome. Props to the Aristocrats decks who gave me the idea for Emrakul's Evangel as a sack outlet, such as http://tappedout.net/mtg-decks/cgfyjdftyj/