At the beginning of your upkeep, put two descent counters on Descent into Avernus. Then each player creates X Treasure tokens and Descent into Avernus deals X damage to each player, where X is the number of descent counters on Descent into Avernus.
NM-Mint - $13.70
Lightly Played - $12.30
Moderately Played - $10.90
Heavily Played - $9.60
Damaged - $6.90
NM-Mint Non English - $13.70
Lightly Played Non English - $12.30
Moderately Played Non English - $10.90
Heavily Played Non English - $9.60
Damaged Non English - $6.90
Foil Prices
NM-Mint Foil - $17.90
Lightly Played Foil - $16.20
Moderately Played Foil - $14.40
Heavily Played Foil - $12.60
Damaged Foil - $9.00
NM-Mint Foil Non English - $17.90
Lightly Played Foil Non English - $16.20
Moderately Played Foil Non English - $14.40
Heavily Played Foil Non English - $12.60
Damaged Foil Non English - $9.00