W/U Devotion
Featured by Ross Merriam on 2015-03-18 (Standard)
As written about in http://www.starcitygames.com/php/news/article/30491.html

Maindeck:

Creatures
2 Hidden Dragonslayer (Not currently legal in Standard)
3 Ojutai Exemplars (Not currently legal in Standard)
4 Wingmate Roc (Not currently legal in Standard)

Enchantments
3 Banishing Light (Not currently legal in Standard)
1 Dictate of Heliod (Not currently legal in Standard)
4 Mastery of the Unseen (Not currently legal in Standard)

Instants
3 Valorous Stance (Not currently legal in Standard)

Legendary Creatures
4 Anafenza, Kin-Tree Spirit (Not currently legal in Standard)
4 Brimaz, King of Oreskos (Not currently legal in Standard)

Legendary Enchantment Artifacts
1 Spear of Heliod (Not currently legal in Standard)

Legendary Enchantment Creatures
2 Ephara, God of the Polis (Not currently legal in Standard)
1 Heliod, God of the Sun (Not currently legal in Standard)

Legendary Planeswalkers
3 Elspeth, Sun's Champion (Not currently legal in Standard)

Basic Lands
1 Island
13 Plains

Lands
4 Flooded Strand (Not currently legal in Standard)
4 Temple of Enlightenment (Not currently legal in Standard)

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