When Mystic Barrier enters the battlefield or at the beginning of your upkeep, choose left or right.
Each player may attack only the nearest opponent in the last chosen direction and planeswalkers controlled by that player.
Near Mint - $1.80
Near Mint Non-English - $1.80
Lightly Played - $1.60
Lightly Played Non-English - $1.60
Played - $1.30
Played Non-English - $1.30
Heavily Played - $1.10
Heavily Played Non-English - $1.10
Damaged - $0.90
Damaged Non-English - $0.90