Mono-Green Tron
A Modern deck, by Nicole Callahan
4th place at a tournament in Bernardsville, New Jersey, United States on 2019-03-09
As reported at http://www.starcitygames.com

Maindeck:

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

Artifact Creatures
2 Walking Ballista
4 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 Snow Lands
5 Snow-Covered Forest

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

Sideboard:
1 Grafdigger's Cage
3 Thought-Knot Seer
4 Thragtusk
1 Dismember
4 Nature's Claim
2 Spatial Contortion