Urza Prison
A Modern deck, by Will Hargett
87th place at a tournament in Knoxville, Tennessee, United States on 2020-01-11

Maindeck:

Artifacts
4 Liquimetal Coating
4 Mishra's Bauble

Creatures
4 Gilded Goose

Instants
4 Ancient Grudge

Legendary Artifacts
4 Mox Opal (Banned in Modern)

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

Legendary Planeswalkers
3 Karn, the Great Creator
4 Oko, Thief of Crowns (Banned in Modern)

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

Sorceries
3 Ancient Stirrings

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

Lands
4 Grove of the Burnwillows
3 Misty Rainforest
4 Prismatic Vista
1 Scalding Tarn

Sideboard:
1 Damping Sphere
1 Ensnaring Bridge
1 Mycosynth Lattice (Banned in Modern)
1 Pithing Needle
1 Tormod's Crypt
2 Magus of the Moon
1 Galvanic Blast
2 Mystical Dispute
2 Veil of Summer
2 Anger of the Gods