The Lions revealed their 29-man touring squad for their four-week tour of Europe.
Fresh from scoring in a North-South derby win, Leolin Zas is looking forward to helping the Stormers cap off an unbeaten year at home against the Lions on Saturday.
The Stormers hurdled the Bulls in to second place in the BKT United Rugby Championship with a 37-27 success in Cape Town.
Benetton have suspended a member of staff as a "precautionary measure" while investigations take place into the racial abuse of Cherif Traore.
World Rugby has issued a number of law directives designed to speed up the game, including a 'shot clock' for kickers.
Rugby's most experienced Test referee Wayne Barnes has helped launch the first representative body for high-performance match officials in the sport.