Grixis Urza
A Modern deck, by Phillip Stanley
2nd place at a tournament in Danbury, Connecticut, United States on 2019-08-03
As reported at http://www.starcitygames.com

Maindeck:

Artifacts
1 Ensnaring Bridge
1 Grafdigger's Cage
1 Ichor Wellspring
2 Mind Stone
4 Mishra's Bauble
1 Nihil Spellbomb
1 Pithing Needle
1 Pyrite Spellbomb
1 Spine of Ish Sah
2 Sword of the Meek
3 Thopter Foundry
1 Tormod's Crypt

Creatures
3 Goblin Engineer

Enchantments
1 Ghirapur Aether Grid

Instants
1 Galvanic Blast
3 Whir of Invention

Legendary Artifacts
4 Mox Opal (Banned in Modern)

Legendary Creatures
4 Urza, Lord High Artificer

Legendary Planeswalkers
2 Teferi, Time Raveler

Snow Artifacts
4 Arcum's Astrolabe (Banned in Modern)

Basic Snow Lands
6 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Swamp

Lands
1 Hallowed Fountain
3 Polluted Delta
1 Prismatic Vista
4 Scalding Tarn
1 Steam Vents
1 Watery Grave

Legendary Lands
1 Inventors' Fair

Sideboard:
2 Blood Moon
2 Ceremonious Rejection
2 Fatal Push
1 Wear
1 Sai, Master Thopterist
1 Teferi, Time Raveler
2 Tezzeret, Agent of Bolas
2 Dead of Winter
2 Thoughtseize