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 - $6.50
Lightly Played - $6.20
Moderately Played - $5.90
Heavily Played - $5.20
Damaged - $4.20
NM-Mint Non English - $6.50
Lightly Played Non English - $6.20
Moderately Played Non English - $5.90
Heavily Played Non English - $5.20
Damaged Non English - $4.20