Gonzalo Bertranou will be a unique figure in Welsh regional rugby this season having just beaten both Australia and New Zealand in the space of two weeks.
The Dragons scrum-half has been a key figure in the eye-catching back-to-back victories for Argentina, who now top the Rugby Championship table. Starting both matches, he has brought real tactical control with his kicking game and astute service, while also showing up prominently in defence.
He was particularly impressive as the Pumas won 25-18 in Christchurch to claim their first ever win over New Zealand on Kiwi soil. That follows on from his fine displays against Scotland last month when he scored two tries and was named man of the match in the series opener.