G/R Devotion
A Standard deck, by Sean Singer
18th place at a tournament in Somerset, New Jersey, United States on 2015-08-28

Maindeck:

Creatures
1 Arbor Colossus (Not currently legal in Standard)
4 Elvish Mystic (Not currently legal in Standard)
3 Genesis Hydra (Not currently legal in Standard)
1 Hornet Queen (Not currently legal in Standard)
4 Rattleclaw Mystic (Not currently legal in Standard)
4 Shaman of Forgotten Ways (Not currently legal in Standard)
4 Sylvan Caryatid (Not currently legal in Standard)
1 Temur Sabertooth (Not currently legal in Standard)
4 Whisperwood Elemental (Not currently legal in Standard)

Legendary Creatures
4 Dragonlord Atarka (Not currently legal in Standard)
2 Polukranos, World Eater (Not currently legal in Standard)

Legendary Planeswalkers
1 Ugin, the Spirit Dragon (Not currently legal in Standard)
3 Xenagos, the Reveler (Not currently legal in Standard)

Basic Lands
10 Forest
1 Mountain

Lands
1 Haven of the Spirit Dragon (Not currently legal in Standard)
4 Temple of Abandon (Not currently legal in Standard)
4 Wooded Foothills (Not currently legal in Standard)

Legendary Lands
4 Nykthos, Shrine to Nyx (Not currently legal in Standard)

Sideboard:
1 Orbs of Warding (Not currently legal in Standard)
2 Gaea's Revenge (Not currently legal in Standard)
3 Nylea's Disciple (Not currently legal in Standard)
1 Reclamation Sage (Not currently legal in Standard)
2 Evolutionary Leap (Not currently legal in Standard)
1 Plummet
1 Rending Volley (Not currently legal in Standard)
1 Unravel the Aether (Not currently legal in Standard)
1 Ugin, the Spirit Dragon (Not currently legal in Standard)
2 Roast (Not currently legal in Standard)