Dragons of Tarkir Seeded Prerelease Booster Atarka has no variants:
Explore this pack in Sealed.

Sheets

Sheet common

At rate 1/28 (3.57%)
Atarka Beastbreaker
Atarka Efreet
Colossodon Yearling
Conifer Strider
Dragon Fodder
Dragon-Scarred Bear
Epic Confrontation
Glade Watcher
Hardened Berserker
Impact Tremors
Kindled Fury
Lose Calm
Magmatic Chasm
Naturalize
Revealing Wind
Sabertooth Outrider
Sarkhan's Rage
Segmented Krotiq
Shape the Sands
Sheltered Aerie
Stampeding Elk Herd
Summit Prowler
Tail Slash
Tormenting Voice
Tread Upon
Twin Bolt
Vandalize
Volcanic Rush

Sheet uncommon

At rate 1/19 (5.26%)
Ainok Survivalist
Atarka Monument
Atarka Pummeler
Circle of Elders
Display of Dominance
Draconic Roar
Dragonlord's Servant
Explosive Vegetation
Herdchaser Dragon
Lurking Arynx
Press the Advantage
Qal Sisma Behemoth
Rending Volley
Roast
Sarkhan's Triumph
Savage Ventmaw
Seismic Rupture
Sight of the Scalelords
Stormcrag Elemental

Sheet promo

At rate 2/15 (13.33%)
Atarka's Command
Crater Elemental
Den Protector
Foe-Razer Regent
Harbinger of the Hunt
Surrak, the Hunt Caller
Volcanic Vision
At rate 1/15 (6.67%)
Dragonlord Atarka