Reverse Engineer
Sorcery — {3}{U}{U}
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
Draw three cards.
Rareté : common
Rang EDHREC : 8013
Sorcery — {3}{U}{U}
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
Draw three cards.
Rareté : common
Rang EDHREC : 8013