Flying When Resonance Technician enters the battlefield, you may discard a card. If you do, investigate twice. {T}, Tap X untapped artifacts you control: Copy target instant or sorcery spell you control with mana value X. You may choose new targets for the copy.
Near Mint - $0.30
Lightly Played - $0.30
Played - $0.20
Heavily Played - $0.20
Damaged - $0.20
Near Mint Non-English - $0.30
Lightly Played Non-English - $0.30
Played Non-English - $0.20
Heavily Played Non-English - $0.20
Damaged Non-English - $0.20