Owl broach antique-like

God of the study. I am lucky. I call in happiness.
The gold is luck with money.
I am effective in I draw happiness, and keeping away trouble.
The owl is said to be a lucky creature from ancient times,
It is said that I am effective in I keep away trouble, and drawing happiness.
What is said in overall owl God of the study, an examination
It is looked after the examination.