Test of Talents 

Instant
Counter target instant or sorcery spell. Search its controller's graveyard, hand, and library for any number of cards with the same name as that spell and exile them. That player shuffles, then draws a card for each card exiled from their hand this way.
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.
Quash 99%
$0.09#30614
"Counter target instant or sorcery spell. Search its controller's graveyard, hand, and library for all cards with the same name as that spell and exile them. Then that player shuffles."
Spellshift 96%
$0.33#26338
"Counter target instant or sorcery spell. Its controller reveals cards from the top of their library until they reveal an instant or sorcery card. That player may cast that card without paying its mana cost. Then the player shuffles."
Molten Influence 88%
$6.18#17395
"Counter target instant or sorcery spell unless its controller has this card deal 4 damage to them."
Flusterstorm 86%
$8.41#307
"Counter target instant or sorcery spell unless its controller pays {1}."
Swan Song 84%
$9.05#71
"Counter target enchantment, instant, or sorcery spell. Its controller creates a 2/2 blue Bird creature token with flying."
Split Decision 84%
$1.94#7177
"Choose target instant or sorcery spell. Starting with you, each player votes for denial or duplication. If denial gets more votes, counter the spell. If duplication gets more votes or the vote is tied, copy the spell. You may choose new targets for the copy."