Sultai Urza
A Modern deck, by Alfredo Barragan
5th place at a tournament in Roanoke, Virginia, United States on 2019-11-16

Maindeck:

Artifacts
3 Engineered Explosives
4 Mishra's Bauble
2 Nihil Spellbomb

Creatures
4 Gilded Goose

Instants
3 Cryptic Command
2 Drown in the Loch

Legendary Artifacts
3 Mox Opal (Banned in Modern)

Legendary Creatures
4 Emry, Lurker of the Loch
4 Urza, Lord High Artificer

Legendary Planeswalkers
4 Oko, Thief of Crowns (Banned in Modern)

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

Sorceries
3 Thoughtseize

Basic Snow Lands
1 Snow-Covered Forest
4 Snow-Covered Island
1 Snow-Covered Swamp

Lands
1 Breeding Pool
2 Flooded Strand
3 Misty Rainforest
2 Mystic Sanctuary (Banned in Modern)
4 Polluted Delta
1 Scalding Tarn
1 Watery Grave

Sideboard:
3 Damping Sphere
1 Pithing Needle
2 Tireless Tracker
1 Countersquall
3 Fatal Push
2 Mystical Dispute
2 Veil of Summer
1 Collective Brutality