You get X {E} (energy counters), then you may pay any amount of {E}. Destroy each artifact, creature, and enchantment with mana value less than or equal to the amount of {E} paid this way.
NM-Mint - $6.90
Lightly Played - $6.20
Moderately Played - $5.50
Heavily Played - $4.90
Damaged - $3.50
NM-Mint Non English - $6.90
Lightly Played Non English - $6.20
Moderately Played Non English - $5.50
Heavily Played Non English - $4.90
Damaged Non English - $3.50
Foil Prices
NM-Mint Foil - $26.10
Lightly Played Foil - $23.50
Moderately Played Foil - $20.90
Heavily Played Foil - $18.30
Damaged Foil - $13.10
NM-Mint Foil Non English - $26.10
Lightly Played Foil Non English - $23.50
Moderately Played Foil Non English - $20.90
Heavily Played Foil Non English - $18.30
Damaged Foil Non English - $13.10