1 Watery Grave
1 Inventors' Fair
1 Steam Vents
2 Spire of Industry
4 Scalding Tarn
4 Polluted Delta
1 Breeding Pool
1 Snow-Covered Swamp
1 Snow-Covered Mountain
4 Snow-Covered Island
2 Whir of Invention
2 Galvanic Blast
4 Arcum's Astrolabe
4 Mox Opal
2 Welding Jar
4 Thopter Foundry
2 Sword of the Meek
1 Pyrite Spellbomb
2 Pithing Needle
1 Nihil Spellbomb
4 Mishra's Bauble
1 Ichor Wellspring
2 Grafdigger's Cage
3 Goblin Engineer
4 Urza, Lord High Artificer
2 Ensnaring Bridge
Sideboard
1 Damping Sphere
1 Mystic Forge
2 Assassin's Trophy
2 Ceremonious Rejection
2 Fatal Push
2 Nature's Claim
1 Collective Brutality
2 Thoughtseize
1 Welding Jar
1 Grafdigger's Cage