Klaw, Master of Sound {2}{B}
Legendary Creature — Elemental Rogue Villain
Deathtouch
Whenever you play a card from exile, Klaw gains indestructible until end of turn.
Whenever Klaw deals combat damage to a player, look at the top card of that player's library, then exile it face down. You may play it for as long as it remains exiled. Mana of any type can be spent to cast a spell 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.
Gonti, Canny Acquisitor 90%
$1.51#7924
"Whenever one or more creatures you control deal combat damage to a player, look at the top card of that player's library, then exile it face down. You may play that card for as long as it remains exiled, and mana of any type can be spent to cast that spell."
Nashi, Moon Sage's Scion 87%
$3.75#1949
"Whenever this card deals combat damage to a player, exile the top card of each player's library. Until end of turn, you may play one of those cards. If you cast a spell this way, pay life equal to its mana value rather than paying its mana cost."
Reno and Rude 86%
$0.23#12801
"Whenever this card deals combat damage to a player, exile the top card of that player's library. Then you may sacrifice another creature or artifact. If you do, you may play the exiled card this turn, and mana of any type can be spent to cast it."
Blightwing Bandit 86%
$5.33#6024
"Whenever you cast your first spell during each opponent's turn, look at the top card of that player's library, then exile it face down. You may play that card for as long as it remains exiled, and mana of any type can be spent to cast it."
Edward Kenway 86%
$5.86#5246
"Whenever a Vehicle you control deals combat damage to a player, look at the top card of that player's library, then exile it face down. You may play that card for as long as it remains exiled."
Dream-Thief's Bandana 85%
$1.71#6238
"Whenever equipped creature deals combat damage to a player, look at the top card of their library, then exile it face down. For as long as it remains exiled, you may play it, and mana of any type can be spent to cast that spell."
Rogue Class 85%
$1.58#5453
"Whenever a creature you control deals combat damage to a player, exile the top card of that player's library face down. You may look at it for as long as it remains exiled."
Gonti, Night Minister 85%
$1.25#2622
"Whenever a creature deals combat damage to one of your opponents, its controller looks at the top card of that opponent's library and exiles it face down. They may play that card for as long as it remains exiled. Mana of any type can be spent to cast a spell this way."
Scarlet Witch, Chaotic Avenger 83%
$2.61#15105
"Whenever this card deals combat damage to a player, look at the top two cards of your library, then exile them face down. Then you may cast a Hero or noncreature spell from among cards exiled with this card without paying its mana cost."
Lightning, Security Sergeant 81%
$0.43#10387
"Whenever this card deals combat damage to a player, exile the top card of your library. You may play that card for as long as you control this card."
Ziatora's Envoy 81%
$0.24#11437
"Whenever this creature deals combat damage to a player, look at the top card of your library. You may play a land from the top of your library or cast a spell with mana value less than or equal to the damage dealt from the top of your library without paying its mana cost. If you don't, put that card into your hand."
Shared Fate 81%
$0.65#15027
"If a player would draw a card, that player exiles the top card of one of their opponents' libraries face down instead."