5 states and over 600 assembly seats up for grabs as Chhattisgarh, Rajasthan, Madhya Pradesh, Mizoram, and Telangana go to polls. As the cage fight for Hindi heartland intensifies between the BJP and Congress, who will grab the chair and who will be left standing as polling kicks off? Will this election also be the last war cry for political veterans? ET’s Political Bureau brings you the must not miss playbook of state politics.