Bangalore, July 27: Anil Kumble will lead the Karnataka State Cricket Association XI in the MRF Trophy all-India invitation tournament to be held from July 31 to August 16. Twelve teams are in the fray with one Australian team: The Commonwealth Bank Cricket Academy. The league phase will be a two-day, 100-over-a-side affair with two teams from each group qualifying for the last eight. On the first day, KSCA meet Cricket Association of Bengal, CBCA meet Railways Sports Promotion Board and Rajasthan Cricket Association play IA.