Counterbalance PLST

Card

id	70432
artist	John Zeleznik
artistIds	7d96bd59-7779-4740-8658-953f518ff805
asciiName
attractionLights
availability	paper
boosterTypes	default
borderColor	black
colorIdentity	U
colorIndicator
colors	U
defense
duelDeck
edhrecRank	2734
edhrecSaltiness	1.31
faceConvertedManaCost
faceFlavorName
faceManaValue
faceName
finishes	nonfoil
flavorName
flavorText
frameEffects
frameVersion	2003
hand
hasAlternativeDeckLimit
hasContentWarning
hasFoil	0
hasNonFoil	1
isAlternative
isFullArt
isFunny
isGameChanger
isOnlineOnly
isOversized
isPromo
isRebalanced
isReprint	1
isReserved
isStarter
isStorySpotlight
isTextless
isTimeshifted
keywords
language	English
layout	normal
leadershipSkills
life
loyalty
manaCost	{U}{U}
manaValue	2
name	Counterbalance
number	CSP-31
originalPrintings
originalReleaseDate	2023-09-08
originalText
otherFaceIds
power
printings	CSP, MB2, MP2, PLST, SLD
promoTypes
rarity	uncommon
rebalancedPrintings
relatedCards
securityStamp
setCode	PLST
side
signature
sourceProducts	{'nonfoil': ['2eed0d45-cdbe-567f-a44a-045f17ecd55a', '86ab9007-922a-5f13-8ffa-aaa8b775c06c']}
subsets
subtypes
supertypes
text	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.
toughness
type	Enchantment
types	Enchantment
uuid	1da74192-2909-5c96-89d5-341e3d6fb996
variations
watermark
setName	The List

id	70432
cardKingdom	https://mtgjson.com/links/dda25d7bf40fe1c1
cardKingdomEtched
cardKingdomFoil
cardmarket	https://mtgjson.com/links/5d93568f2be60648
tcgplayer	https://mtgjson.com/links/a9bb94d246c62893
tcgplayerEtched
uuid	1da74192-2909-5c96-89d5-341e3d6fb996

No foreign data.

date	text
2006-07-15	If an opponent casts a spell with X in its mana cost, the mana value of that spell takes the value of X into account. If you reveal a card with X in its mana cost, X is 0. For example, if your opponent casts Blaze with X=1, Counterbalance will counter that spell if you reveal a card with mana value 2, but it won't counter that spell if you reveal a Blaze of your own.
2017-04-18	If an opponent casts half of a split card (for example, Hit), it won't be countered if you reveal that same split card. The mana value of a split card is determined by the combined mana cost of its two halves, but the mana value of Hit is determined using only that half's mana cost.