Metallic Rebuke [Aether Revolt]
Set: | Aether Revolt |
Type: | Instant |
Cost: | {2}{U} |
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
Counter target spell unless its controller pays {3}.
"Too little, too late. The machine is in motion."
—Tezzeret