Fireball BTD

Card

id	13879
artist	Mark Tedin
artistIds	9ee9a9cc-c09e-486f-918b-69f80cbc4188
asciiName
attractionLights
availability	paper
boosterTypes
borderColor	white
colorIdentity	R
colorIndicator
colors	R
defense
duelDeck
edhrecRank	4142
edhrecSaltiness	0.19
faceConvertedManaCost
faceFlavorName
faceManaValue
faceName
finishes	nonfoil
flavorName
flavorText
frameEffects
frameVersion	1997
hand
hasAlternativeDeckLimit
hasContentWarning
hasFoil	0
hasNonFoil	1
isAlternative
isFullArt
isFunny
isGameChanger
isOnlineOnly
isOversized
isPromo
isRebalanced
isReprint	1
isReserved
isStarter	1
isStorySpotlight
isTextless
isTimeshifted
keywords
language	English
layout	normal
leadershipSkills
life
loyalty
manaCost	{X}{R}
manaValue	1
name	Fireball
number	37
originalPrintings
originalReleaseDate
originalText	Fireball deals X damage divided evenly, rounded down, among Y plus one target creatures and/or players.
otherFaceIds
power
printings	2ED, 30A, 3ED, 4BB, 4ED, 5ED, ARC, ATH, BTD, C13, CED, CEI, CLB, DD2, DST, FBB, IMA, ITP, JVC, LEA, LEB, M10, M11, M12, ME4, OLEP, P05, PARL, PD2, PLST, PMEI, PRM, PTC, RQS, SUM, WC04
promoTypes
rarity	common
rebalancedPrintings
relatedCards
securityStamp
setCode	BTD
side
signature
sourceProducts	{'nonfoil': ['dfa9c011-ac53-51d9-bd2f-8590767f5303']}
subsets
subtypes
supertypes
text	This spell costs {1} more to cast for each target beyond the first. Fireball deals X damage divided evenly, rounded down, among any number of targets.
toughness
type	Sorcery
types	Sorcery
uuid	ab062bd0-62df-5cfb-b6a8-a9ff3c187110
variations
watermark
setName	Beatdown Box Set

id	13879
cardKingdom	https://mtgjson.com/links/d2c76c98014710a2
cardKingdomEtched
cardKingdomFoil
cardmarket
tcgplayer	https://mtgjson.com/links/4857f8f885f0daaa
tcgplayerEtched
uuid	ab062bd0-62df-5cfb-b6a8-a9ff3c187110

No foreign data.

date	text
2017-11-17	Fireball's damage is divided as Fireball resolves, not as it's cast, because there are no choices involved. The division involves only targets that are still legal as Fireball resolves.
2017-11-17	For example, if X is 5 and you choose three target creatures, Fireball has a total cost of {7}{R} (even though its mana cost is just {5}{R} and its mana value is 6). If those creatures are all still legal targets as Fireball resolves, it deals 1 damage to each of them.
2017-11-17	You can target more than X creatures. However, if the number of legal targets at the time Fireball resolves is greater than X, none of them will be dealt any damage.
2017-11-17	You may cast Fireball with zero targets, regardless of the value chosen for X. If you do so, it will not be a targeted spell, and no damage will actually be dealt when it resolves.