Charmed Stray 
Creature — Cat
Lifelink
When this creature enters, put a +1/+1 counter on each other creature you control named Charmed Stray.
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Cards that do something similar expected a card that isn't here?
Reports become test cases the matcher is graded against before an update ships. Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math, and examples like yours decide which differences should count.
Primeval Protector 91%
$0.71#6853
"When this creature enters, put a +1/+1 counter on each other creature you control."
Supply Runners 91%
$0.22#13345
"When this creature enters, put a +1/+1 counter on each other creature you control."
Web-Warriors 91%
$0.17#9882
"When this creature enters, put a +1/+1 counter on each other creature you control."
Ridgescale Tusker 91%
$0.09#17268
"When this creature enters, put a +1/+1 counter on each other creature you control."
Cytoplast Root-Kin 88%
$0.19#17889
"When this creature enters, put a +1/+1 counter on each other creature you control with a +1/+1 counter on it."
Earth King's Lieutenant 85%
$0.36#7872
"When this creature enters, put a +1/+1 counter on each other Ally creature you control."
Arcbound Shikari 81%
$0.21#8044
"When this creature enters, put a +1/+1 counter on each other artifact creature you control."