Wales are considering giving Exeter back-row forward Kane James a Test debut against Argentina in the Nations Championship.
The 21-year-old is in contention for a place on the bench to face the Pumas in San Juan on Saturday (20:10 BST).
Head coach Steve Tandy is poised to freshen up his side after starting the Nations Championship with a win against Fiji at Cardiff City Stadium.
Wales fielded a starting trio of Alex Mann, Jac Morgan and Aaron Wainwright in the back row with James Botham and Taine Plumtree coming off the bench.
James could win his first cap against Argentina after a breakthrough season with Prem runners-up Exeter.