Scarlets prop Javan Sebastian is poised to win his second cap for Scotland after being named in Gregor Townsend’s match-day 23 to take on Argentina in Jujuy on Saturday (Sky Sports, kick-off 8.10pm).
Javan is rewarded for his strong scrummaging performance in the A team’s win over Chile with a place on the bench against the Pumas.
The 27-year-old tight-head’s only previous Test appearance came against Japan in November.