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 - $3.60
Lightly Played - $3.30
Moderately Played - $2.90
Heavily Played - $2.60
Damaged - $1.80
NM-Mint Non English - $3.60
Lightly Played Non English - $3.30
Moderately Played Non English - $2.90
Heavily Played Non English - $2.60
Damaged Non English - $1.80
Foil Prices
NM-Mint Foil - $9.70
Lightly Played Foil - $8.80
Moderately Played Foil - $7.80
Heavily Played Foil - $6.80
Damaged Foil - $4.90
NM-Mint Foil Non English - $9.70
Lightly Played Foil Non English - $8.80
Moderately Played Foil Non English - $7.80
Heavily Played Foil Non English - $6.80
Damaged Foil Non English - $4.90