Metallic Rebuke {2}{U}
Instant
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}.
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Cards that do something similar expected a card that isn't here?
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Reduce // Rubble 100%
$0.15#23446
"Counter target spell unless its controller pays {3}."
+1 more matching line
Sage's Dousing 99%
$0.23#18850
"Counter target spell unless its controller pays {3}. If you control a Wizard, draw a card."
No More Lies 98%
$0.33#5761
"Counter target spell unless its controller pays {3}. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
Flip the Switch 97%
$0.15#12570
"Counter target spell unless its controller pays {4}. Create a 2/2 black Zombie creature token with decayed."