R/G Devotion
A Standard deck, by Chris Fennell
1st place at a tournament in Las Vegas, Nevada, United States on 2015-06-06

Maindeck:

Creatures
3 Deathmist Raptor (Not currently legal in Standard)
4 Elvish Mystic (Not currently legal in Standard)
3 Genesis Hydra (Not currently legal in Standard)
2 Hornet Queen (Not currently legal in Standard)
4 Rattleclaw Mystic (Not currently legal in Standard)
4 Sylvan Caryatid (Not currently legal in Standard)
4 Whisperwood Elemental (Not currently legal in Standard)

Enchantment Creatures
4 Courser of Kruphix (Not currently legal in Standard)

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

Legendary Planeswalkers
2 Xenagos, the Reveler (Not currently legal in Standard)

Basic Lands
10 Forest
1 Mountain

Lands
1 Rugged Highlands (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:
2 Arbor Colossus (Not currently legal in Standard)
1 Den Protector (Not currently legal in Standard)
2 Hornet Nest (Not currently legal in Standard)
3 Nylea's Disciple (Not currently legal in Standard)
1 Reclamation Sage (Not currently legal in Standard)
2 Plummet
2 Nissa, Worldwaker (Not currently legal in Standard)
1 Ugin, the Spirit Dragon (Not currently legal in Standard)
1 Xenagos, the Reveler (Not currently legal in Standard)