Standard Affinity

[Roberto982]

Standard Affinity 60 cards, 0 sideboard 2 {Inventors' Fair} 4 {Ruins of Oran-Rief} 4 {Sequestered Stash} 12 {Wastes} 22 lands 4 {Chief of the Foundry} 3 {Field Creeper} 4 {Filigree Familiar} 4 {Foundry Inspector} 2 {Multiform Wonder} 3 {Pilgrim's Eye} 4 {Scrapheap Scrounger} 4 {Workshop Assistant} 28 creatures 4 {Cultivator's Caravan} 2 {Hedron Archive} 4 {Prophetic Prism} 10 other spells

[Thefluffymacheen]

No  {Metalwork Colossus}?

[ELLERfeller]

Or  {Electrostatic Pummeler}?

[MommaB]

Or why not standard cranial plating {stoneforge masterwork}???