Whenever you cast an instant or sorcery spell, if this artifact has fewer than three charge counters on it, put a charge counter on it. Remove three charge counters from this artifact: When you next cast an instant or sorcery spell this turn, copy it and you may choose new targets for the copy.
NM-Mint - $7.40
Lightly Played - $7.00
Moderately Played - $6.70
Heavily Played - $5.90
Damaged - $4.80
NM-Mint Non English - $7.40
Lightly Played Non English - $7.00
Moderately Played Non English - $6.70
Heavily Played Non English - $5.90
Damaged Non English - $4.80