Iron Will {W}
Instant
Target creature gets +0/+4 until end of turn.
Cycling {2} ({2}, Discard this card: Draw a card.)
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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.
Heightened Reflexes 96%
$0.18#15954
"Target creature gets +1/+0 until end of turn. Put a first strike counter on it."
Wild Might 92%
$0.06#28504
"Target creature gets +1/+1 until end of turn. That creature gets an additional +4/+4 until end of turn unless any player pays {2}."
Steal Strength 92%
$0.09#30113
"Target creature gets +1/+1 until end of turn. Another target creature gets -1/-1 until end of turn."
Leeching Bite 92%
$0.08#29877
"Target creature gets +1/+1 until end of turn. Another target creature gets -1/-1 until end of turn."