{2}, {T}: Put a charge counter on Black Mana Battery. {T}, Remove any number of charge counters from Black Mana Battery: Add {B}, then add an additional {B} for each charge counter removed this way.
Near Mint - £3.10
Lightly Played - £2.60
Moderately Played - £2.20
Heavily Played - £1.60
Damaged - £1.00
Near Mint Non English - £3.10
Lightly Played Non English - £2.60
Moderately Played Non English - £2.20
Heavily Played Non English - £1.60
Damaged Non English - £1.00