Midas touch

US /ˈmaɪdəs tʌtʃ/
UK /ˈmaɪdəs tʌtʃ/
"Midas touch" picture
1.

an ability to make money or be successful in everything one undertakes

:
Everything he invests in turns to gold; he truly has the Midas touch.
With her Midas touch, she turned the failing company into a huge success.