Introduced first in version 1.31.30, the Phantom Pack adds a ton of new cards to the game. Involving a supernatural theme, this pack makes pop culture references to famous movies and the like, such as Ghostbusters, Spirit Rider, and more. Of the fifteen cards, Water (Onyx) is also introduced. Like many special packs, 3 cards are received upon purchase.
The Phantom Pack is unlocked between August 7, 2015 and August 16, 2015.