G/R Dragons
Featured by Ross Merriam on 2015-04-02 (Standard)
As written about in http://www.starcitygames.com/php/news/article/30582.html

Maindeck:
7 Forest
6 Mountain

Creatures
2 Ashcloud Phoenix (Not currently legal in Standard)
2 Deathmist Raptor (Not currently legal in Standard)
4 Elvish Mystic (Not currently legal in Standard)
2 Rattleclaw Mystic (Not currently legal in Standard)
4 Stormbreath Dragon (Not currently legal in Standard)
4 Sylvan Caryatid (Not currently legal in Standard)
4 Thunderbreak Regent (Not currently legal in Standard)

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

Instants
2 Draconic Roar (Not currently legal in Standard)

Legendary Creatures
1 Dragonlord Atarka (Not currently legal in Standard)

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

Sorceries
3 Crater's Claws (Not currently legal in Standard)
1 Roast (Not currently legal in Standard)

Lands
1 Mana Confluence (Not currently legal in Standard)
2 Rugged Highlands (Not currently legal in Standard)
4 Temple of Abandon (Not currently legal in Standard)
4 Wooded Foothills (Not currently legal in Standard)