Imprint — When Prototype Portal enters the battlefield, you may exile an artifact card from your hand.
{X}, {T}: Create a token that's a copy of the exiled card. X is the converted mana cost of that card.
NM-Mint - $0.80
NM-Mint Non English - $0.80
Lightly Played - $0.70
Lightly Played Non English - $0.70
Moderately Played - $0.70
Moderately Played Non English - $0.70
Heavily Played - $0.60
Heavily Played Non English - $0.60
Damaged - $0.50
Damaged Non English - $0.50