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 - $6.30
Lightly Played - $6.00
Moderately Played - $5.70
Heavily Played - $5.10
Damaged - $4.10
NM-Mint Non English - $6.30
Lightly Played Non English - $6.00
Moderately Played Non English - $5.70
Heavily Played Non English - $5.10
Damaged Non English - $4.10
Foil Prices
NM-Mint Foil - $8.90
Lightly Played Foil - $8.50
Moderately Played Foil - $8.00
Heavily Played Foil - $7.10
Damaged Foil - $5.80
NM-Mint Foil Non English - $8.90
Lightly Played Foil Non English - $8.50
Moderately Played Foil Non English - $8.00
Heavily Played Foil Non English - $7.10
Damaged Foil Non English - $5.80