>>95975910
Cross-referencing with my deck:
So I actually disregarded all the other surveil stuff from the MKM precon. I wanted to hard focus on artifacts as much as I can. Except for Matoya, since she's essentially a second Vedalken Archmage. I guess Enhanced Surveillence can work fine but I didnt bother with it.
I'd also run Riddlesmith as a second Rook Turret. The Draw/Discard of those two work extremely well.
Invest in Death's Shadow and Tezzeret, Master of the Bridge. I cannot stress enough that the Affinity for artifacts he gives is stupidly busted, and the + ability will win the game with Golbez. Death's Shadow I don't need to go over.
Necron Deathmark and Noxious Gearhulk should be in there for interaction.
Warring Triad should be in your ramp. You're not using the Rings/Basalt combo so get rid of Basalt.
Filigree Attendant is a second Broodstar--and common. It's worth pennies.
Phyrexian Triniform is the only other fatty I would consider along with Metalwork Colossus. Ditch Pentavus (does nothing at 0 power for Golbez) and Nick Valentine.
The Cyber Controller needs to be in there, end of.
Shimmer Dragon is also a source of card draw. Ditch Eloise.