Eldrazi Tron
A Modern deck, by Jesse Whaley
4th place at a tournament in Cookeville, Tennessee, United States on 2019-03-16
As reported at http://www.starcitygames.com

Maindeck:

Artifacts
1 Basilisk Collar
4 Chalice of the Void
4 Expedition Map
2 Relic of Progenitus

Artifact Creatures
4 Walking Ballista

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

Instants
2 Dismember

Legendary Creatures
1 Ulamog, the Ceaseless Hunger

Legendary Planeswalkers
2 Karn Liberated
1 Ugin, the Spirit Dragon

Tribal Sorceries
2 All Is Dust

Basic Lands
2 Wastes

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

Sideboard:
1 Crucible of Worlds
1 Grafdigger's Cage
1 Oblivion Stone
2 Ratchet Bomb
2 Sorcerous Spyglass
1 Wurmcoil Engine
2 Spatial Contortion
2 Surgical Extraction
3 Warping Wail