Challenge Breach
A Modern deck, by Jhon Middlebrook
15th place at a tournament in Charlotte, North Carolina, United States on 2017-06-11

Maindeck:

Artifact Creatures
1 Platinum Emperion

Creatures
4 Birds of Paradise
4 Flickerwisp
4 Glimmerpoint Stag
2 Noble Hierarch
4 Simian Spirit Guide (Banned in Modern)

Instants
3 Path to Exile
3 Through the Breach

Legendary Creatures
1 Elesh Norn, Grand Cenobite
4 Emrakul, the Aeons Torn
3 Griselbrand

Sorceries
4 Dubious Challenge

Basic Lands
1 Forest
1 Plains
1 Swamp

Lands
1 Arid Mesa
1 Breeding Pool
3 Flooded Strand
2 Hallowed Fountain
2 Overgrown Tomb
1 Sacred Foundry
1 Steam Vents
1 Stomping Ground
3 Temple Garden
4 Windswept Heath

Legendary Lands
1 Boseiju, Who Shelters All

Sideboard:
3 Leyline of Sanctity
2 Rest in Peace
2 Stony Silence
1 Celestial Purge
2 Ceremonious Rejection
1 Dispel
1 Anger of the Gods
2 Madcap Experiment
1 Slaughter Games
1 Arid Mesa