The Hammer Ball

When Katili is showing a gadget which is fixed in hammer ball to IP school students, Meher overhears their conversation. Baalveer fights with Nukuli and Bhayankar pari with Meher's and magic yantra's help, he defeats Bhayankar but he's not able to beat Nukuli. What will he do now to save all the pariyon and Ranipari? Will he be able to save them?