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.
NM-Mint - $1.50
Lightly Played - $1.40
Moderately Played - $1.40
Heavily Played - $1.20
Damaged - $1.00
NM-Mint Non English - $1.50
Lightly Played Non English - $1.40
Moderately Played Non English - $1.40
Heavily Played Non English - $1.20
Damaged Non English - $1.00
Foil Prices
NM-Mint Foil - $1.60
Lightly Played Foil - $1.50
Moderately Played Foil - $1.40
Heavily Played Foil - $1.30
Damaged Foil - $1.00
NM-Mint Foil Non English - $1.60
Lightly Played Foil Non English - $1.50
Moderately Played Foil Non English - $1.40
Heavily Played Foil Non English - $1.30
Damaged Foil Non English - $1.00