Aether Theorist 

Creature — Vedalken Rogue
When this creature enters, you get {E}{E}{E} (three energy counters).
{T}, Pay {E}: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)
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.
Thriving Skyclaw 100%
$0.16#20424
"When this creature enters, you get {E}{E}{E} ."
+1 more matching line
Riddle Gate Gargoyle 100%
$0.28#11013
"When this creature enters, you get {E}{E}{E} ."
+1 more matching line
Multiform Wonder 100%
$0.23#19044
"When this creature enters, you get {E}{E}{E} ."
+1 more matching line
Voltstorm Angel 100%
$0.17#19667
"When this creature enters, you get {E}{E}{E} ."
+1 more matching line
Whirler Virtuoso 100%
$0.27#5759
"When this creature enters, you get {E}{E}{E} ."
+1 more matching line
Shipwreck Moray 98%
$0.09#24919
"When this creature enters, you get {E}{E}{E}{E} ."
+1 more matching line
Hightide Hermit 98%
$0.07#22259
"When this creature enters, you get {E}{E}{E}{E} ."
+1 more matching line
Servant of the Conduit 89%
$0.11#11747
"When this creature enters, you get {E}{E} ."
+1 more matching line
Consul's Shieldguard 89%
$0.04#25444
"When this creature enters, you get {E}{E} ."
+1 more matching line