Nettle Guard {1}{W}
Creature — Mouse Soldier
Valiant — Whenever this creature becomes the target of a spell or ability you control for the first time each turn, it gets +0/+2 until end of turn.
{1}, Sacrifice this creature: Destroy target artifact or enchantment.
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.
Task Force 90%
$0.17#24240
"Whenever this creature becomes the target of a spell or ability, it gets +0/+3 until end of turn."
Angelic Protector 84%
#25562
"Whenever this creature becomes the target of a spell or ability, this creature gets +0/+3 until end of turn."
Outland Liberator // Frenzied Trapbreaker 100%
$0.38#6565
"{1}, Sacrifice this creature: Destroy target artifact or enchantment."
Thrashing Brontodon 100%
$0.15#2700
"{1}, Sacrifice this creature: Destroy target artifact or enchantment."
Inspired Insurgent 100%
$0.12#16246
"{1}, Sacrifice this creature: Destroy target artifact or enchantment."
Undergrowth Leopard 100%
$0.16#10960
"{1}, Sacrifice this creature: Destroy target artifact or enchantment."
Qasali Pridemage 100%
$0.31#5007
"{1}, Sacrifice this creature: Destroy target artifact or enchantment."
Cathar Commando 100%
$0.21#1384
"{1}, Sacrifice this creature: Destroy target artifact or enchantment."
Voracious Varmint 100%
$0.11#13135
"{1}, Sacrifice this creature: Destroy target artifact or enchantment."
Shattered Acolyte 100%
$0.18#17226
"{1}, Sacrifice this creature: Destroy target artifact or enchantment."
Curious Farm Animals 86%
$0.21#10450
"{2}, Sacrifice this creature: Destroy up to one target artifact or enchantment."