Sleight of Mind 
Instant
Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change "target black spell" to "target blue spell." This effect lasts indefinitely.)
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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.
Glamerdye 100%
$2.27#14645
"Change the text of target spell or permanent by replacing all instances of one color word with another."
Alter Reality 100%
$1.81#15428
"Change the text of target spell or permanent by replacing all instances of one color word with another."
Artificial Evolution 83%
$4.81#12037
"Change the text of target spell or permanent by replacing all instances of one creature type with another. The new creature type can't be Wall."