Christ Tshiunza has been tipped to take the Six Nations by storm and could be the ace up Warren Gatland's sleeve, according to Sam Warburton.
The Exeter Chiefs youngster has been a revelation in the Gallagher Premiership this season and has developed into a crucial player for Rob Baxter's side.
At 6ft 6in and just under 18 stone, the 21-year-old has the physical attributes to excel in the international arena over the coming years.