G/R Tron
A Modern deck, by Michael Chapman
4th place at a tournament in Dallas, Texas, United States on 2018-01-21

Maindeck:

Artifacts
4 Chromatic Sphere
4 Chromatic Star
4 Expedition Map
4 Oblivion Stone

Artifact Creatures
3 Wurmcoil Engine

Creatures
2 World Breaker

Instants
3 Kozilek's Return

Legendary Creatures
2 Ulamog, the Ceaseless Hunger

Legendary Planeswalkers
4 Karn Liberated
2 Ugin, the Spirit Dragon

Sorceries
4 Ancient Stirrings
4 Sylvan Scrying

Basic Lands
2 Forest

Lands
1 Ghost Quarter
4 Grove of the Burnwillows
1 Sanctum of Ugin
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower

Sideboard:
2 Grafdigger's Cage
1 Pithing Needle
1 Relic of Progenitus
2 Trinisphere
2 Thragtusk
2 Blood Sun
3 Nature's Claim
2 Warping Wail