1 Breeding Pool
1 Darksteel Citadel
1 Inventors' Fair
1 Misty Rainforest
4 Polluted Delta
3 Scalding Tarn
5 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Swamp
1 Steam Vents
1 Watery Grave
4 Arcum's Astrolabe
1 Damping Sphere
2 Ensnaring Bridge
2 Galvanic Blast
3 Goblin Engineer
1 Ichor Wellspring
4 Mishra's Bauble
4 Mox Opal
1 Nihil Spellbomb
2 Pithing Needle
1 Pyrite Spellbomb
1 Scrap Trawler
1 Sunbeam Spellbomb
2 Sword of the Meek
4 Thopter Foundry
4 Urza, Lord High Artificer
3 Whir of Invention
Sideboard:
3 Assassin's Trophy
2 Ceremonious Rejection
2 Collective Brutality
1 Dead of Winter
2 Fatal Push
1 Saheeli, Sublime Artificer
1 Tezzeret, Agent of Bolas
2 Thoughtseize
1 Torpor Orb