Main deck (60) 4 Arcum's Astrolabe 1 Batterskull 1 Ensnaring Bridge 2 Flooded Strand 2 Goblin Engineer 1 Grafdigger's Cage 1 Hallowed Fountain 1 Inventors' Fair 2 Karn, the Great Creator 4 Mishra's Bauble 4 Mox Opal 3 Pentad Prism 1 Pithing Needle 3 Polluted Delta 1 Prismatic Vista 1 Pyrite Spellbomb 2 Sai, Master Thopterist 3 Scalding Tarn 4 Snow-Covered Island 1 Snow-Covered Mountain 1 Snow-Covered Plains 1 Steam Vents 2 Stoneforge Mystic 1 Sword of the Meek 3 Thopter Foundry 1 Time Sieve 1 Tormod's Crypt 4 Urza, Lord High Artificer 1 Watery Grave 3 Whir of Invention Sideboard (15) 2 Collective Brutality 1 Damping Sphere 1 Ensnaring Bridge 2 Galvanic Blast 1 Liquimetal Coating 1 Mycosynth Lattice 1 Spine of Ish Sah 1 Sword of the Meek 2 Teferi, Time Raveler 1 Tezzeret, Agent of Bolas 1 Thopter Foundry 1 Tormod's Crypt