Reverse Engineer 
ソーサリー
The Hold, an illegal research facility in a derelict merchant ship, became a wellspring of renegade intelligence.
Artist:
Jason KangShare:
Text:
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for
.)Draw three cards.
Rulings:
No rulings foundLegality:
- standard: Not legal
- future: Not legal
- frontier: Legal
- modern: Legal
- legacy: Legal
- pauper: Not legal
- vintage: Legal
- penny: Legal
- commander: Legal
- duel: Legal
- oldschool: Not legal
