Battle at the Bridge (AER) (#53)

Name: Battle at the Bridge
Mana Cost: {X}{B}
Type: Sorcery
Collector Number: 53
Oracle Text: Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Target creature gets -X/-X until end of turn. You gain X life.
Rarity: rare
Artist: Chris Rallis