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.
Even the weather of Dominaria shifts to assail would-be invaders.
Near Mint - $10.25
Lightly Played - $9.75
Moderately Played - $8.25
Heavily Played - $6.25
Damaged - $5.25
Near Mint Non-English - $10.25
Lightly Played Non-English - $9.75
Moderately Played Non-English - $8.25
Heavily Played Non-English - $6.25
Damaged Non-English - $5.25
Foil Prices
Near Mint Foil - $22.00
Lightly Played Foil - $20.75
Moderately Played Foil - $17.50
Heavily Played Foil - $13.25
Damaged Foil - $11.00
Near Mint Foil Non-English - $22.00
Lightly Played Foil Non-English - $20.75
Moderately Played Foil Non-English - $17.50
Heavily Played Foil Non-English - $13.25
Damaged Foil Non-English - $11.00