4 Urza, Lord High Artificer
3 Goblin Engineer
4 Arcum's Astrolabe
1 Damping Sphere
3 Whir of Invention
1 Inventors' Fair
1 Ichor Wellspring
2 Galvanic Blast
1 Nihil Spellbomb
4 Mox Opal
2 Misty Rainforest
3 Scalding Tarn
4 Thopter Foundry
2 Sword of the Meek
2 Chromatic Star
4 Mishra's Bauble
1 Breeding Pool
1 Steam Vents
1 Watery Grave
2 Pithing Needle
1 Welding Jar
1 Pyrite Spellbomb
3 Polluted Delta
1 Ensnaring Bridge
1 Snow-Covered Forest
1 Snow-Covered Swamp
1 Snow-Covered Mountain
5 Snow-Covered Island

Sideboard
3 Assassin's Trophy
2 Fatal Push
2 Ceremonious Rejection
2 Collective Brutality
2 Tezzeret, Agent of Bolas
1 Nature's Claim
3 Thoughtseize