Eldrazi Tron
A Modern deck, by Jacob Tilk
25th place at a tournament in Roanoke, Virginia, United States on 2017-12-02

Maindeck:

Artifacts
4 Chalice of the Void
4 Expedition Map

Artifact Creatures
4 Walking Ballista
1 Wurmcoil Engine

Creatures
3 Endbringer
4 Matter Reshaper
4 Reality Smasher
4 Thought-Knot Seer

Instants
2 Dismember
1 Warping Wail

Legendary Creatures
1 Ulamog, the Ceaseless Hunger

Legendary Planeswalkers
2 Karn Liberated

Tribal Sorceries
2 All Is Dust

Basic Lands
3 Wastes

Lands
1 Cavern of Souls
4 Eldrazi Temple
3 Ghost Quarter
1 Sanctum of Ugin
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower

Sideboard:
1 Basilisk Collar
2 Grafdigger's Cage
2 Pithing Needle
3 Relic of Progenitus
2 Hangarback Walker
3 Spatial Contortion
2 Warping Wail