Mono-Green Tron
A Modern deck, by Ethan Dunn
6th place at a tournament in Saginaw, Michigan, United States on 2019-10-26
As reported at http://www.starcitygames.com

Maindeck:

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

Artifact Creatures
2 Walking Ballista
2 Wurmcoil Engine

Creatures
2 Thragtusk

Legendary Creatures
1 Ulamog, the Ceaseless Hunger

Legendary Planeswalkers
4 Karn Liberated
4 Karn, the Great Creator
2 Ugin, the Spirit Dragon

Sorceries
4 Ancient Stirrings
4 Sylvan Scrying

Basic Lands
3 Forest

Lands
1 Blast Zone
1 Ghost Quarter
1 Nurturing Peatland
1 Sanctum of Ugin
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower

Sideboard:
1 Crucible of Worlds
1 Ensnaring Bridge
1 Liquimetal Coating
1 Mycosynth Lattice (Banned in Modern)
1 Relic of Progenitus
1 Trinisphere
1 Phyrexian Metamorph
1 Thragtusk
1 Dismember
3 Nature's Claim
3 Veil of Summer