Counterbalance
UUEnchantment
Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, counter that spell if it has the same mana value as the revealed card.legal in commander · modern · legacy
4 artworks · 6 printings
Secret Lair DropSLD · 2066
Borderless
nonfoil
$6.97
foil
$14.19
John Zeleznik
Mystery Booster 2MB2 · 157
nonfoil
$3.61
foil
$23.48
The ListPLST · CSP-31
nonfoil
$5.66
ColdsnapCSP · 31
nonfoil
$5.98
foil
$92.00
Secret Lair DropSLD · 1220
Borderless
nonfoil
$17.15
foil
$23.10
Amonkhet InvocationsMP2 · 9
Borderless
foil
$58.29