U/R Dragon Descent
Featured by Matt Higgs on 2015-04-14 (Standard)
As written about in http://www.starcitygames.com/php/news/article/30642.html

Maindeck:

Creatures
4 Battlefield Thaumaturge (Not currently legal in Standard)
4 Chasm Skulker (Not currently legal in Standard)

Instants
4 Stoke the Flames (Not currently legal in Standard)
4 Wild Slash (Not currently legal in Standard)

Sorceries
3 Descent of the Dragons (Not currently legal in Standard)
4 Dragon Fodder (Not currently legal in Standard)
4 Hordeling Outburst (Not currently legal in Standard)
4 Tormenting Voice
4 Treasure Cruise (Not currently legal in Standard)

Basic Lands
1 Island
8 Mountain

Lands
4 Bloodstained Mire (Not currently legal in Standard)
4 Shivan Reef (Not currently legal in Standard)
4 Temple of Epiphany (Not currently legal in Standard)
4 Wooded Foothills (Not currently legal in Standard)