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 opponent.
Near Mint - $1.800
Lightly Played - $1.500
Moderately Played - $1.300
Heavily Played - $1.100
Damaged - $900
Near Mint Spanish - $1.800
Lightly Played Spanish - $1.500
Moderately Played Spanish - $1.300
Heavily Played Spanish - $1.100
Damaged Spanish - $900