Eldrazi Tron
A Modern deck, by Rickey Pelton
1st place at a tournament in Bristol, Tennessee, United States on 2019-03-31
As reported at http://www.starcitygames.com

Maindeck:

Artifacts
1 Basilisk Collar
4 Chalice of the Void
4 Expedition Map
1 Oblivion Stone

Artifact Creatures
4 Walking Ballista
2 Wurmcoil Engine

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

Instants
1 Dismember

Legendary Creatures
1 Ulamog, the Ceaseless Hunger

Legendary Planeswalkers
2 Karn Liberated
1 Karn, Scion of Urza
1 Ugin, the Spirit Dragon

Tribal Sorceries
1 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 Ratchet Bomb
2 Relic of Progenitus
3 Sorcerous Spyglass
2 Spatial Contortion
2 Surgical Extraction
2 Warping Wail
1 All Is Dust