Deck
1 Aether Spellbomb
1 Cavern of Souls
3 Chromatic Star
3 Esper Sentinel
1 Expedition Map
4 Flooded Strand
4 Goblin Engineer
2 Hallowed Fountain
3 Ingenious Smith
1 Island
1 Jack-o'-Lantern
3 Oswald Fiddlebender
1 Pithing Needle
1 Plains
1 Polluted Delta
4 Portable Hole
1 Razortide Bridge
2 Sacred Foundry
4 Scalding Tarn
1 Seachrome Coast
1 Shadowspear
1 Silverbluff Bridge
1 Soul-Guide Lantern
1 Steam Vents
2 Sword of the Meek
4 Thopter Foundry
4 Urza, Lord High Artificer
4 Urza's Saga

Sideboard
3 Counterspell
1 Damping Sphere
1 Ensnaring Bridge
1 Grafdigger's Cage
2 Path to Exile
1 Pithing Needle
2 Teferi, Time Raveler
1 Void Mirror
2 Wear/Tear
1 Welding Jar