1 Darkslick Shores
4 Flooded Strand
1 Godless Shrine
1 Hallowed Fountain
3 Island
1 Marsh Flats
1 Plains
4 Polluted Delta
1 Swamp
4 Urza's Saga
1 Watery Grave
1 Aether Spellbomb
4 Asmoranomardicadaistinaculdacar
3 Emry, Lurker of the Loch
1 Engineered Explosives
4 Mishra's Bauble
1 Nihil Spellbomb
4 Ovalchase Daredevil
2 Prismatic Ending
1 Shadowspear
1 Springleaf Drum
4 Street Wraith
1 Teferi, Time Raveler
4 The Underworld Cookbook
4 Thought Monitor
3 Urza, Lord High Artificer
Sideboard:
1 Ashiok, Dream Render
1 Emrakul, the Aeons Torn
1 Engineered Explosives
2 Fatal Push
1 Grafdigger's Cage
1 Karn, Scion of Urza
1 Pithing Needle
2 Prismatic Ending
1 Teferi, Time Raveler
2 Thoughtseize
2 Timely Reinforcements