Eldrazi Tron
A Modern deck, by Kaleb Pomeroy
2nd place at a tournament in Dallas, Texas, United States on 2017-10-01

Maindeck:

Artifacts
4 Chalice of the Void
1 Crucible of Worlds
4 Expedition Map
1 Trinisphere

Artifact Creatures
4 Walking Ballista
1 Wurmcoil Engine

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

Instants
1 Dismember
2 Warping Wail

Legendary Planeswalkers
2 Karn Liberated

Tribal Sorceries
2 All Is Dust

Basic Lands
2 Wastes

Lands
1 Cavern of Souls
4 Eldrazi Temple
4 Ghost Quarter
1 Sea Gate Wreckage
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower

Sideboard:
2 Pithing Needle
2 Ratchet Bomb
3 Relic of Progenitus
2 Hangarback Walker
1 Dismember
3 Surgical Extraction
2 Warping Wail