Exiled Boggart {1}{B}
Creature — Goblin Rogue
When this creature dies, discard a card.
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.
Shape Stealer 84%
$0.33#25270
"Whenever this creature blocks or becomes blocked by a creature, change this creature's base power and toughness to that creature's power and toughness until end of turn."
Totentanz, Swarm Piper 83%
$0.26#8306
"Whenever this card or another nontoken creature you control dies, create a 1/1 black Rat creature token with "This token can't block.""
Lim-Dûl's Cohort 83%
#31170
"Whenever this creature blocks or becomes blocked by a creature, that creature can't be regenerated this turn."
Deadly Grub 82%
$0.06#20704
"When this creature dies, if it had no time counters on it, create a 6/1 green Insect creature token with shroud."
Anax, Hardened in the Forge 82%
$0.16#6817
"Whenever this card or another nontoken creature you control dies, create a 1/1 red Satyr creature token with "This token can't block." If the creature had power 4 or greater, create two of those tokens instead."
Treefolk Mystic 82%
$0.18#27131
"Whenever this creature blocks or becomes blocked by a creature, destroy all Auras attached to that creature."
Welkin Hawk 81%
$0.11#31472
"When this creature dies, you may search your library for a card named this card, reveal that card, put it into your hand, then shuffle."
Oculus Whelp 81%
$0.10#27796
"As long as you control a transformed permanent, this creature has "When this creature dies, draw a card.""
Wretched Throng 81%
$0.05#28987
"When this creature dies, you may search your library for a card named this card, reveal it, put it into your hand, then shuffle."
Dream Fighter 81%
$0.09#27139
"Whenever this creature blocks or becomes blocked by a creature, this creature and that creature phase out."
Mosswood Dreadknight // Dread Whispers 81%
$0.40#7326
"When this creature dies, you may cast it from your graveyard as an Adventure until the end of your next turn."
Talruum Champion 81%
$0.21#30802
"Whenever this creature blocks or becomes blocked by a creature, that creature loses first strike until end of turn."
Vaultborn Tyrant 81%
$32.68#1809
"When this creature dies, if it's not a token, create a token that's a copy of it, except it's an artifact in addition to its other types."