Sri Lanka will rely on their varied bowling attack to tame the unrestrained batting power of South Africa in their Group D T20 World Cup opener here on Monday.

They will be eager to get onto the points table at the earliest too as some tricky teams like Netherlands, Bangladesh and Nepal are in their group. South Africa, with a  batting line-up comprising captain Aiden Markram, Heinrich Klaasen, Quinton de Kock, David Miller and Tristan Stubbs, could be a nightmare for .any team.