Garry Ringrose believes Josh Adams' selection at centre gives Wales a 'fear factor' heading to Dublin.
Adams has scored 17 tries from 35 caps on the wing for the reigning Six Nations champions but will start in the no 13 jersey at the Aviva Stadium on Saturday.
Ringrose will come face to face with the Welsh wizard and admitted: "I guess there's an element of unpredictability and maybe a fear factor because there's not huge amounts of tape to watch on him playing at 13.
