Mi ‧ das touch /ˈmaɪdəs ˌtʌtʃ/ BrE AmE noun
[ Date: 1800-1900 ; Origin: Midas king of Phrygia in ancient times who was given the magic power of turning everything he touched into gold ]
the Midas touch if someone has the Midas touch, everything they do is successful and makes money for them:
a talented young businessman with the Midas touch