Gruul Eldrazi
A Modern deck, by Robert Smyth
1st place at a tournament in Columbia, Missouri, United States on 2020-02-08
As reported at http://www.starcitygames.com

Maindeck:

Creatures
2 Birds of Paradise
3 Bloodbraid Elf
3 Bonecrusher Giant
4 Eldrazi Obligator
1 Ghor-Clan Rampager
3 Gruul Spellbreaker
4 Noble Hierarch
3 Reality Smasher
4 Thought-Knot Seer

Instants
4 Lightning Bolt
4 Once Upon a Time (Banned in Modern)

Legendary Creatures
2 Questing Beast

Legendary Planeswalkers
2 Domri, Anarch of Bolas

Basic Lands
2 Forest
1 Mountain

Lands
4 Eldrazi Temple
3 Grove of the Burnwillows
4 Karplusan Forest
2 Kessig Wolf Run
2 Stomping Ground
4 Wooded Foothills

Sideboard:
2 Damping Sphere
1 Grafdigger's Cage
2 Relic of Progenitus
2 Collector Ouphe
2 Kitchen Finks
3 Alpine Moon
2 Cindervines
1 Pulse of Murasa