Warriors allrounder Wihan Lubbe wants to use his call up to the SA national side as a stepping stone for bigger things as he prepares to join the squad for the inbound tour of Pakistan next month.Lubbe, who was named in the 17 man T20 squad who will play four KFC T20i matches against their Asian counterparts in Johannesburg and Pretoria in April, saw it as an opportunity to gain experience of international cricket.The 28 year old, former North West and Lions allrounder was excited about the opportunity to pull on the green and gold shirt of his country, however the left hander was aware that his call up did not guarantee him a starting berth.