After Sarkhan Vol has done his duty in the past, the story now returns to the present of Tarkir. But it seems that changing the past has produced some unexpected results. Mighty Dragons now rule the skies and the five clans that comprise most of Tarkir's populace. Known characters have an altered fate; Zurgo is just a puny orc and Narset has not died at all, but became a planeswalker instead.
Furious Forces is a red/green intro pack centering around the Atarka. The rares in this deck are Berserkers' Onslaught and Harbinger of the Hunt. The alternate art foil in this deck is Harbinger of the Hunt.
This Dragons of Tarkir Intro Pack is everything you need in one ready-made deck.