Growth Curve 
Sorcery
$0.30 #9609 0.21 0.5 years
Put a +1/+1 counter on target creature you control, then double the number of +1/+1 counters on that creature.
Click a line or tag to filter
Cards similar to Growth Curve 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.
Invigorating Surge92%
$0.25↓#3614↑0.196.3 years↑
"Put a +1/+1 counter on target creature you control, then double the number of +1/+1 counters on that creature."
Study the Classics90%
$0.25↓#15091↓0.46↑0.6 years
"Put a +1/+1 counter on target creature, then double the number of +1/+1 counters on it. You gain life equal to the number of +1/+1 counters on that creature."
Branching Evolution87%
$6.88↑#376↑0.58↑6.3 years↑
"If one or more +1/+1 counters would be put on a creature you control, twice that many +1/+1 counters are put on that creature instead."
Corpsejack Menace87%
$0.33↑#1570↑0.3014.0 years↑
"If one or more +1/+1 counters would be put on a creature you control, twice that many +1/+1 counters are put on it instead."
Fangs of Kalonia86%
$0.33↑#2569↑0.222.3 years↑
"Put a +1/+1 counter on target creature you control, then double the number of +1/+1 counters on each creature that had a +1/+1 counter put on it this way."
Biogenic Upgrade84%
$0.12↓#91090.137.7 years↑
"Distribute three +1/+1 counters among one, two, or three target creatures, then double the number of +1/+1 counters on each of those creatures."
Visions of Dominance82%
$0.67↑#79490.33↑5.1 years↑
"Put a +1/+1 counter on target creature, then double the number of +1/+1 counters on it."
Tanazir Quandrix80%
$0.32↑#83630.86↑5.5 years↑
"When this card enters, double the number of +1/+1 counters on target creature you control."
The Earth Crystal80%
$12.45↑#678↑0.46↑1.4 years
"If one or more +1/+1 counters would be put on a creature you control, twice that many +1/+1 counters are put on that creature instead."
Shang-Chi, Martial Mentor80%
$0.69↑#17182↓0.51↑0.3 years
"If one or more +1/+1 counters would be put on a creature you control, twice that many +1/+1 counters are put on that creature instead."
Sage of the Fang78%
$0.19↓#14607↓0.07↓1.5 years↑
"When this creature enters, put a +1/+1 counter on target creature."
Solidarity of Heroes78%
$0.39↑#6313↑0.1812.5 years↑
"Choose any number of target creatures. Double the number of +1/+1 counters on each of them."
The First Tyrannic War77%
$0.56↑#11532↓0.50↑4.0 years↑
"Double the number of each kind of counter on target creature you control."
Michelangelo, Weirdness to 1177%
$1.75↑#4798↑0.50↑0.6 years
"If one or more +1/+1 counters would be put on a creature you control, that many plus one +1/+1 counters are put on it instead."
Ornery Tumblewagg76%
$0.36↑#5181↑0.222.5 years↑
"At the beginning of combat on your turn, put a +1/+1 counter on target creature."
Hardened Scales76%
$1.62↑#186↑0.45↑12.1 years↑
"If one or more +1/+1 counters would be put on a creature you control, that many plus one +1/+1 counters are put on it instead."
Ascendant Acolyte76%
$0.32↑#112860.294.7 years↑
"This creature enters with a +1/+1 counter on it for each +1/+1 counter among other creatures you control."
Lifecrafter's Gift75%
$0.06↓#16124↓0.00↓9.7 years↑
"Put a +1/+1 counter on target creature, then put a +1/+1 counter on each creature you control with a +1/+1 counter on it."
Voracious Hydra74%
$0.26↓#2749↑0.287.3 years↑
"• Double the number of +1/+1 counters on this creature."
Yoshimaru, Beloved Companion72%
$0.25↓#14958↓0.160.0 years
"If one or more +1/+1 counters would be put on a creature you control, that many plus one +1/+1 counters are put on it instead."