Ironworks Combo
A Modern deck, by Shaheen Soorani
35th place at a tournament in Baltimore, Maryland on 2017-05-27

Maindeck:

Artifacts
4 Chromatic Sphere
4 Chromatic Star
2 Engineered Explosives
4 Everflowing Chalice
4 Ichor Wellspring
4 Krark-Clan Ironworks (Banned in Modern)
2 Mind Stone
4 Terrarion

Artifact Creatures
2 Hangarback Walker
4 Scrap Trawler

Legendary Artifacts
4 Mox Opal (Banned in Modern)

Legendary Creatures
1 Emrakul, the Aeons Torn

Sorceries
4 Ancient Stirrings

Artifact Lands
4 Darksteel Citadel

Basic Lands
1 Forest

Lands
1 Aether Hub
4 Grove of the Burnwillows
4 Sanctum of Ugin

Legendary Lands
1 Academy Ruins
2 Inventors' Fair

Sideboard:
3 Defense Grid
2 Ensnaring Bridge
2 Nihil Spellbomb
2 Ghirapur Aether Grid
4 Nature's Claim
1 Padeem, Consul of Innovation
1 Battle at the Bridge