Favor of the Overbeing 

Enchantment — Aura
Enchant creature
As long as enchanted creature is green, it gets +1/+1 and has vigilance.
As long as enchanted creature is blue, it gets +1/+1 and has flying.
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.
Shield of the Oversoul 86%
$2.00#4425
"As long as enchanted creature is white, it gets +1/+1 and has flying."
+1 more matching line
Lantern Bearer // Lanterns' Lift 85%
$0.21#14914
"Enchanted creature gets +1/+1 and has flying."
+1 more matching line
Skyblade's Boon 85%
$0.30#14091
"Enchanted creature gets +1/+1 and has flying."
+1 more matching line
Take Flight 84%
$0.06#17815
"Enchanted creature gets +1/+0 and has flying and "Whenever this creature attacks, draw a card.""
Chromanticore 84%
$0.52#9531
"Enchanted creature gets +4/+4 and has flying, first strike, vigilance, trample, and lifelink."