Coiling Woodworm {2}{G}
Creature — Insect Worm
Coiling Woodworm's power is equal to the number of Forests on the battlefield.
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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.
Traproot Kami 95%
$0.27#16167
"this card's toughness is equal to the number of Forests on the battlefield."
Kalonian Twingrove 81%
$0.47#12134
"this card's power and toughness are each equal to the number of Forests you control."
Uktabi Wildcats 81%
$0.52#23799
"this card's power and toughness are each equal to the number of Forests you control."