R/G Eldrazi
A Modern deck, by Grzegorz Kowalski
76th place at a tournament on 2018-02-02

Maindeck:

Artifacts
1 Mind Stone

Creatures
1 Birds of Paradise
4 Eldrazi Obligator
2 Endbringer
4 Matter Reshaper
4 Noble Hierarch
4 Reality Smasher
3 Scavenging Ooze
4 Thought-Knot Seer

Instants
2 Dismember
4 Lightning Bolt

Sorceries
4 Ancient Stirrings
1 Forked Bolt

Basic Lands
1 Forest
1 Mountain

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

Sideboard:
1 Chalice of the Void
2 Engineered Explosives
2 Grafdigger's Cage
2 Relic of Progenitus
1 Ulvenwald Tracker
2 Ancient Grudge
1 Kozilek's Return
2 Natural State
2 Crumble to Dust