Invasion of Ixalan // Belligerent Regisaur
Battle — Siege // Creature — Dinosaur
(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.)
When this Siege enters, look at the top five cards of your library. You may reveal a permanent card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
Trample
Whenever you cast a spell, this creature gains indestructible until end of turn.
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.
Cathar's Companion 96%
$0.21#22889
"Whenever you cast a noncreature spell, this creature gains indestructible until end of turn."
Roar of Challenge 84%
$0.20#6617
"That creature gains indestructible until end of turn if you control a creature with power 4 or greater."
Primaris Chaplain 80%
$0.39#15093
"Whenever this creature attacks, it gains indestructible until end of turn."