Blast Zone enters the battlefield with a charge counter on it. {T}: Add {C}. {X}{X}, {T}: Put X charge counters on Blast Zone. {3}, {T}, Sacrifice Blast Zone: Destroy each nonland permanent with mana value equal to the number of charge counters on Blast Zone.
Near Mint - £0.40
Lightly Played - £0.30
Moderately Played - £0.30
Heavily Played - £0.20
Damaged - £0.10
Near Mint Non English - £0.40
Lightly Played Non English - £0.30
Moderately Played Non English - £0.30
Heavily Played Non English - £0.20
Damaged Non English - £0.10