Lions flank Kwagga Smith is one of three Super Rugby players to be included in the Blitzboks squad for the Commonwealth Games.
Bulls loose forward Tim Agaba and Stormers wing Seabelo Senatla are also in the 12-man squad.
The tournament will be played at Robina Stadium in the Gold Coast, Australia, from 13-15 April.
The Blitzboks are the defending champions, having won gold in Glasgow four years ago.
Blitzboks – Tim Agaba, Philip Snyman, Dylan Sage, Kwagga Smith, Werner Kok, Kyle Brown, Branco du Preez, Rosko Specman, Justin Geduld, Cecil Afrika, Seabelo Senatla, Adriaan Nel, Siviwe Soyizwapi (travelling reserve).
Management: Neil Powell, Renfred Dazel, Ashley Evert.
Photo: Bradley Kanaris/Getty Images