4 Goblin Engineer
4 Emry, Lurker of the Loch
4 Urza, Lord High Artificer
4 Mishra's Bauble
1 Mox Amber
1 Tormod's Crypt
1 Welding Jar
1 Aether Spellbomb
4 Arcum's Astrolabe
1 Pithing Needle
2 Pentad Prism
2 Sword of the Meek
3 Thopter Foundry
1 Ensnaring Bridge
3 Engineered Explosives
3 Whir of Invention
1 Breeding Pool
1 Misty Rainforest
4 Polluted Delta
3 Prismatic Vista
2 Scalding Tarn
1 Snow-Covered Forest
5 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Swamp
1 Steam Vents
1 Watery Grave
Sideboard
1 Grafdigger's Cage
1 Damping Sphere
3 Blood Moon
3 Veil of Summer
2 Abrupt Decay
2 Assassin's Trophy
2 Thoughtseize
1 Dead of Winter