Sam Davies is set to leave the Dragons at the end of the season, with French club Grenoble leading the chase for his signature.
The 29-year-old playmaker's contract at the Dragons is about to expire, and he is interesting a number of clubs in England and France as well as Cardiff.
Dai Young is interested in luring him to the Arms Park given Cardiff are losing outside-halves Jarrod Evans to Harlequins and Rhys Priestland to retirement.