Mono-Green Tron
A Modern deck, by WanderingOnes
9th place at a tournament in Magic Online on 2020-07-07

Maindeck:

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

Artifact Creatures
1 Walking Ballista
3 Wurmcoil Engine

Creatures
2 Thragtusk

Instants
1 Dismember

Legendary Creatures
2 Ulamog, the Ceaseless Hunger

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

Sorceries
4 Ancient Stirrings
4 Sylvan Scrying

Basic Lands
4 Forest

Lands
1 Blast Zone
1 Sanctum of Ugin
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower

Sideboard:
1 Ensnaring Bridge
1 Grafdigger's Cage
1 Liquimetal Coating
1 Trinisphere
1 Sundering Titan
1 Walking Ballista
1 Wurmcoil Engine
1 Thragtusk
2 Dismember
2 Nature's Claim
2 Veil of Summer
1 Skysovereign, Consul Flagship