Magic: The Gathering Magic Origins - Booster Pack - ORI

Discover where the stories of Magic's iconic planeswalkers began with a sealed Magic Origins Booster Pack. Featuring the origin stories of Jace, Chandra, Gideon, Liliana, and Nissa, Magic Origins blends memorable storytelling with exciting gameplay. As the final Core Set before Magic's transition to the two-block model, Origins remains a unique and nostalgic release for collectors and longtime MTG fans.

From the MTG WIKI:

Magic Origins is the seventeenth Magic core set. At the time of its release, it was thought to be, and marketed as, the last core set. It was grouped as a two-set block with Dragons of Tarkir for the purposes of Standard rotation under the Two-Block Paradigm. It was released on July 17, 2015. The set was strongly integrated with its digital counterpart Magic Duels: Origins.