Crafty Occultist is a unit card.
How to Get
Purchasing the Stormbreak Bundle, Premium Bundle, or Legendary Bundle from the in-game store unlocks a playset of Crafty Occultist.
Premium versions of Crafty Occultist also unlock if the premium bundles are purchased. Without it, the premium cards can be crafted for 1600 Shiftstone each after the regular bundle is purchased.
Even if you haven't discarded any cards, you will still draw two cards. Crafty Occultist can be a great way for aggressive decks to draw additional cards later on in the game.