Main deck (60) 4 Arcum's Astrolabe 1 Damping Sphere 1 Ensnaring Bridge 1 Fiery Islet 4 Flooded Strand 3 Goblin Engineer 1 Grafdigger's Cage 1 Hallowed Fountain 4 Mishra's Bauble 4 Mox Opal 1 Nihil Spellbomb 1 Pithing Needle 4 Polluted Delta 1 Pyrite Spellbomb 1 Serum Visions 5 Snow-Covered Island 1 Snow-Covered Plains 1 Snow-Covered Swamp 1 Steam Vents 2 Sword of the Meek 1 Teferi, Time Raveler 4 Thopter Foundry 2 Thoughtseize 1 Tidehollow Sculler 1 Time Sieve 4 Urza, Lord High Artificer 1 Watery Grave 1 Welding Jar 3 Whir of Invention Sideboard (15) 1 Blast Zone 1 Blood Moon 1 Dead of Winter 1 Disdainful Stroke 4 Fatal Push 2 Spell Snare 1 Tasigur, the Golden Fang 1 Teferi, Time Raveler 2 Tezzeret, Agent of Bolas 1 Thoughtseize