Mono-Green Tron
A Modern deck, by Cem Mutlu
3rd place at a tournament in Toronto, Canada on 2019-03-16
As reported at http://www.starcitygames.com

Maindeck:

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

Artifact Creatures
3 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 Sanctum of Ugin
1 Urza's Factory
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower

Sideboard:
1 Grafdigger's Cage
2 Thought-Knot Seer
3 Thragtusk
3 Nature's Claim
2 Spatial Contortion
2 Surgical Extraction
2 Warping Wail