Rock (AKA "The Rock" and "Junk") is a deck archetype that appears in Legacy, but can theoretically appear anywhere. A midrange deck at heart, the traditional Rock deck would play a lot of disruption alongside solid removal. Other features include Regrowth effects, sweepers, and card draw. Once the game is under control, the deck would play a big fat finisher to close the game quickly. Due to the state of the Legacy metagame, though, the deck has adopted a much more creature-orientated approach.[1]
Junk - SCG.com Legacy Open Louisville