Official Hearthstone: Year of the Mammoth – Standard Format Progression

The Year of the Mammoth ushers in a new year for Hearthstone! Blackrock Mountain, The Grand Tournament, and The League of Explorers become exclusive to the Wild format.

Official Hearthstone: Year of the Mammoth – Standard Format Progression Game

Official Hearthstone: Year of the Mammoth – Standard Format Progression for Free