G/R Tron
A Modern deck, by John Vannatta
2nd place at a tournament in Vacaville, California, United States on 2016-01-23
As reported at www.starcitygames.com

Maindeck:

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

Artifact Creatures
1 Spellskite
2 Wurmcoil Engine

Instants
1 Kozilek's Return

Legendary Creatures
1 Emrakul, the Aeons Torn
2 Ulamog, the Ceaseless Hunger

Legendary Planeswalkers
4 Karn Liberated
3 Ugin, the Spirit Dragon

Sorceries
4 Ancient Stirrings
3 Pyroclasm
4 Sylvan Scrying

Basic Lands
1 Forest

Lands
2 Ghost Quarter
4 Grove of the Burnwillows
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower

Legendary Lands
1 Eye of Ugin (Banned in Modern)

Sideboard:
1 Oblivion Stone
2 Relic of Progenitus
2 Spellskite
1 Wurmcoil Engine
1 Choke
1 Natural State
3 Nature's Claim
1 Ugin, the Spirit Dragon