Cumulative upkeep—Pay 2 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) When Glacial Chasm enters the battlefield, sacrifice a land. Creatures you control can't attack. Prevent all damage that would be dealt to you.
Near Mint - $8.000
Lightly Played - $6.400
Moderately Played - $5.600
Heavily Played - $4.800
Damaged - $4.000
Near Mint Spanish - $8.000
Lightly Played Spanish - $6.400
Moderately Played Spanish - $5.600
Heavily Played Spanish - $4.800
Damaged Spanish - $4.000