Clockwork Beast 
Artifact Creature — Beast
$0.33 #28087 0.19 33.1 years
This creature enters with seven +1/+0 counters on it.
At end of combat, if this creature attacked or blocked this combat, remove a +1/+0 counter from it.
, 
: Put up to X +1/+0 counters on this creature. This ability can't cause the total number of +1/+0 counters on this creature to be greater than seven. Activate only during your upkeep.Click a line or tag to filter
Cards similar to Clockwork Beast 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.
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Lightning Serpent94%
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$0.13↓#302500.00↓30.2 years↓
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Balduvian Hydra83%
$1.13↑#293580.00↓31.3 years↓
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Coral Reef74%
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"This enchantment enters with four polyp counters on it."