G/B Tron
Featured by Ari Lax on 2018-02-06 (Modern)

Maindeck:

Artifacts
4 Chromatic Sphere
4 Chromatic Star
4 Expedition Map
3 Oblivion Stone
4 Relic of Progenitus

Artifact Creatures
2 Walking Ballista
3 Wurmcoil Engine

Creatures
1 World Breaker

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
4 Forest

Lands
1 Ghost Quarter
1 Llanowar Wastes
1 Sanctum of Ugin
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower

Sideboard:
2 Thragtusk
1 Seal of Primordium
3 Fatal Push
2 Nature's Claim
2 Collective Brutality
3 Thoughtseize
1 Blooming Marsh
1 Llanowar Wastes