Thief's Knife 

Artifact — Equipment
Job select (When this Equipment enters, create a 1/1 colorless Hero creature token, then attach this to it.)
Equipped creature gets +1/+1, has "Whenever this creature deals combat damage to a player, draw a card," and is a Rogue in addition to its other types.
Equip {4}
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.
Neglected Heirloom // Ashmouth Blade 80%
$0.24#16117
"Equipped creature gets +1/+1."
+1 more matching line
Harvest Hand // Scrounged Scythe 80%
$0.22#17642
"Equipped creature gets +1/+1."
+1 more matching line