Four-Color Snow Control
A Legacy deck, by ZYURYO
3rd place at a tournament in Magic Online on 2020-08-09

Maindeck:

Enchantments
2 Sylvan Library

Instants
3 Abrupt Decay
4 Brainstorm
2 Force of Negation
4 Force of Will
4 Swords to Plowshares

Legendary Creatures
3 Uro, Titan of Nature's Wrath

Legendary Planeswalkers
1 Jace, the Mind Sculptor
3 Oko, Thief of Crowns (Banned in Legacy)

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

Snow Creatures
4 Ice-Fang Coatl

Sorceries
2 Dead of Winter
4 Ponder

Basic Snow Lands
2 Snow-Covered Forest
3 Snow-Covered Island
1 Snow-Covered Plains
1 Snow-Covered Swamp

Lands
4 Misty Rainforest
2 Polluted Delta
3 Prismatic Vista
1 Tropical Island
1 Tundra
1 Underground Sea

Legendary Lands
1 Karakas

Sideboard:
2 Nihil Spellbomb
1 Containment Priest
2 Plague Engineer
2 Back to Basics
1 Ground Seal
1 Assassin's Trophy
2 Mindbreak Trap
2 Veil of Summer
2 Leovold, Emissary of Trest