Thrummingbird ONE

Card

id	61875
artist	Flavio Girón
artistIds	466d0e8e-bc19-4897-956d-6405bfd89e46
asciiName
attractionLights
availability	paper
boosterTypes
borderColor	black
colorIdentity	U
colorIndicator
colors	U
defense
duelDeck
edhrecRank	844
edhrecSaltiness	0.34
faceConvertedManaCost
faceFlavorName
faceManaValue
faceName
finishes	foil
flavorName
flavorText
frameEffects	showcase, inverted
frameVersion	2015
hand
hasAlternativeDeckLimit
hasContentWarning
hasFoil	1
hasNonFoil	0
isAlternative	1
isFullArt
isFunny
isGameChanger
isOnlineOnly
isOversized
isPromo
isRebalanced
isReprint	1
isReserved
isStarter	1
isStorySpotlight
isTextless
isTimeshifted
keywords	Flying, Proliferate
language	English
layout	normal
leadershipSkills
life
loyalty
manaCost	{1}{U}
manaValue	2
name	Thrummingbird
number	432
originalPrintings
originalReleaseDate
originalText
otherFaceIds
power	1
printings	C16, CM2, CMM, EOC, MM2, NCC, ONE, PLST, SOM
promoTypes	boosterfun, stepandcompleat
rarity	uncommon
rebalancedPrintings
relatedCards
securityStamp
setCode	ONE
side
signature
sourceProducts	{'foil': ['adc337bb-f85e-51c8-be52-b1d69d19893a']}
subsets
subtypes	Phyrexian, Bird, Horror
supertypes
text	Flying Whenever this creature deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
toughness	1
type	Creature — Phyrexian Bird Horror
types	Creature
uuid	d54d0c03-a5ba-531d-97ae-4c065a3bbf11
variations	f0064a60-e027-5ed9-9a08-7534f3541505, ec5bbe93-5a39-5d12-b9d5-2a310fee0d85
watermark
setName	Phyrexia: All Will Be One

id	61875
cardKingdom
cardKingdomEtched
cardKingdomFoil	https://mtgjson.com/links/4de2f1d840c122c1
cardmarket
tcgplayer	https://mtgjson.com/links/d846b536301e7477
tcgplayerEtched
uuid	d54d0c03-a5ba-531d-97ae-4c065a3bbf11

No foreign data.

date	text
2023-02-04	An ability that triggers "Whenever you proliferate" triggers even if you chose no permanents or players while doing so.
2023-02-04	If a permanent ever has both +1/+1 counters and -1/-1 counters on it at the same time, they're removed in pairs as a state-based action so that the permanent has only one of those kinds of counters on it.
2023-02-04	If a player or permanent has more than one kind of counter on it, and you choose for it to get additional counters, it must get one of each kind of counter it already has. You can't have it get just one kind of counter it already has and not the others.
2023-02-04	Players can respond to a spell or ability whose effect includes proliferating. Once that spell or ability starts to resolve, however, and its controller chooses which permanents and players will get new counters, it's too late for anyone to respond.
2023-02-04	To proliferate, you can choose any permanent that has a counter, including ones controlled by opponents. You can choose any player who has a counter, including opponents. You can't choose cards in any zone other than the battlefield, even if they have counters on them.
2023-02-04	You don't have to choose every permanent or player that has a counter, only the ones you want to add another counter to. Since "any number" includes zero, you don't have to choose any permanents at all, and you don't have to choose any players at all.