Cold-Eyed Selkie {1}{G/U}{G/U}
Creature — Merfolk Rogue
Islandwalk (This creature can't be blocked as long as defending player controls an Island.)
Whenever this creature deals combat damage to a player, you may draw that many cards.
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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.
Glint-Eye Nephilim 97%
$0.20#18168
"Whenever this creature deals combat damage to a player, draw that many cards."
Fear of Failed Tests 97%
$0.24#12075
"Whenever this creature deals combat damage to a player, draw that many cards."
Diviner Spirit 88%
$0.33#22359
"Whenever this creature deals combat damage to a player, you and that player each draw that many cards."
Starwinder 84%
$0.86#2746
"Whenever a creature you control deals combat damage to a player, you may draw that many cards."
Surrakar Spellblade 82%
$0.32#16470
"Whenever this creature deals combat damage to a player, you may draw X cards, where X is the number of charge counters on it."