Grim Reaper's Sprint {4}{R}
Enchantment — Aura
Morbid — This spell costs {3} less to cast if a creature died this turn.
Enchant creature
When this Aura enters, untap each creature you control. If it's your main phase, there is an additional combat phase after this phase.
Enchanted creature gets +2/+2 and has haste.
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.
Howl of the Hunt 88%
$0.22#15217
"When this Aura enters, if enchanted creature is a Wolf or Werewolf, untap that creature."
+2 more matching lines
Airtight Alibi 86%
$0.17#18137
"When this Aura enters, untap enchanted creature. It gains hexproof until end of turn. If it's suspected, it's no longer suspected."
+1 more matching line
Macabre Reconstruction 83%
$0.10#14990
"This spell costs {2} less to cast if a creature card was put into your graveyard from anywhere this turn."
Death-Rattle Oni 80%
$0.16#17187
"This spell costs {2} less to cast for each creature that died this turn."