Defabricate 

Instant
Choose one —
• Counter target artifact or enchantment spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
• Counter target activated or triggered ability.
click a line to search just that ability, click more to combine them
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.
Brokers Confluence 100%
$1.29#9706
"• Counter target activated or triggered ability."
+1 more matching line
Sublime Epiphany 100%
$0.23#1710
"• Counter target activated or triggered ability."
+2 more matching lines
Quandrix Command 97%
$0.27#4324
"• Counter target artifact or enchantment spell."
+1 more matching line