3 Goblin Engineer
4 Urza, Lord High Artificer
4 Arcum's Astrolabe
1 Damping Sphere
1 Ensnaring Bridge
1 Ichor Wellspring
4 Mishra's Bauble
4 Mox Opal
1 Mystic Forge
2 Pithing Needle
1 Pyrite Spellbomb
1 Sword of the Meek
3 Thopter Foundry
1 Welding Jar
2 Galvanic Blast
1 Nexus of Fate
3 Whir of Invention
2 Karn, the Great Creator
1 Teferi, Time Raveler
1 Breeding Pool
4 Flooded Strand
1 Hallowed Fountain
1 Inventors' Fair
4 Polluted Delta
5 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Swamp
1 Steam Vents
1 Watery Grave
Sideboard
1 Sword of the Meek
1 Thopter Foundry
2 Assassin's Trophy
1 Blood Moon
2 Ceremonious Rejection
2 Collective Brutality
2 Fatal Push
1 Mycosynth Lattice
1 Tezzeret, Agent of Bolas
1 Torpor Orb
1 Witchbane Orb