Crystalline Crawler 
Artifact Creature — Construct
$0.33 #2954 0.25 9.8 years
Converge — This creature enters with a +1/+1 counter on it for each color of mana spent to cast it.
Remove a +1/+1 counter from this creature: Add one mana of any color.
: Put a +1/+1 counter on this creature.Click a line or tag to filter
Cards similar to Crystalline Crawler 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.
Tajuru Stalwart92%
$0.06↓#27559↓0.00↓10.9 years↑
"This creature enters with a +1/+1 counter on it for each color of mana spent to cast it."
Rancorous Archaic92%
$0.06↓#23150↓0.00↓0.4 years↓
"This creature enters with a +1/+1 counter on it for each color of mana spent to cast it."
Springmantle Cleric92%
$0.10↓#28722↓0.07↓5.9 years↓
"This creature enters with a +1/+1 counter on it for each color of mana spent to cast it."
Woodland Wanderer92%
$0.13↓#24974↓0.09↓10.9 years↑
"This creature enters with a +1/+1 counter on it for each color of mana spent to cast it."
Haruspex90%
$0.39↑#11906↓0.50↑3.9 years↓
", Remove X +1/+1 counters from this creature: Add X mana of any one color."
, Remove X +1/+1 counters from this creature: Add X mana of any one color."
Chamber Sentry90%
$0.17↓#25002↓0.40↑7.9 years↓
"This creature enters with a +1/+1 counter on it for each color of mana spent to cast it."
Cryptic Trilobite86%
$1.78↑#6857↓0.07↓6.4 years↓
"Remove a +1/+1 counter from this creature: Add 
. Spend this mana only to activate abilities."
. Spend this mana only to activate abilities."+2 more matching lines
Mikaeus, the Lunarch86%
$0.50↑#1952↑0.2415.0 years↑
": Put a +1/+1 counter on this card."
: Put a +1/+1 counter on this card."+1 more matching line
Magmablood Archaic85%
$0.14↓#19915↓0.00↓0.4 years↓
"This creature enters with a +1/+1 counter on it for each color of mana spent to cast it."
Skyrider Elf85%
$0.15↓#24842↓0.43↑10.9 years↑
"This creature enters with a +1/+1 counter on it for each color of mana spent to cast it."
Suncrusher84%
$0.32↓#23505↓0.44↑22.3 years↑
"
, Remove a +1/+1 counter from this creature: Return this creature to its owner's hand."
, Remove a +1/+1 counter from this creature: Return this creature to its owner's hand."
Workhorse84%
$3.13↑#13222↓0.2128.2 years↑
"Remove a +1/+1 counter from this creature: Add ."
."+1 more matching line
Solarion84%
$0.67↑#22258↓0.00↓22.3 years↑
": Double the number of +1/+1 counters on this creature."
: Double the number of +1/+1 counters on this creature."
Wildgrowth Archaic83%
$0.27↓#12119↓0.00↓0.4 years↓
"This creature enters with a +1/+1 counter on it for each color of mana spent to cast it."
Glinting Creeper82%
$0.17↓#25637↓0.56↑5.2 years↓
"This creature enters with two +1/+1 counters on it for each color of mana spent to cast it."
Walking Ballista82%
$7.21↑#430↑1.25↑9.6 years
": Put a +1/+1 counter on this creature."
: Put a +1/+1 counter on this creature."+1 more matching line
Pentad Prism82%
$0.27↓#4177↓0.00↓22.3 years↑
"Remove a charge counter from this artifact: Add one mana of any color."
Ramos, Dragon Engine81%
$0.41↑#31400.47↑9.0 years
"Remove five +1/+1 counters from this card: Add 
. Activate only once each turn."
. Activate only once each turn."+1 more matching line
Runaway Steam-Kin80%
$1.40↑#1661↑0.39↑7.9 years↓
"Remove three +1/+1 counters from this creature: Add ."
."
Molten Hydra80%
$0.42↑#26585↓0.07↓27.6 years↑
"
: Put a +1/+1 counter on this creature."
: Put a +1/+1 counter on this creature."