In the case of AIADMK and DMK, the strategies adopted by Rajini will have an impact. In case of AMMK, their vote bank is anti-Centre and anti-state and it may get diluted in a tough battle, he said. Rajini is yet to be tested in terms of vote share and all the political parties will watch his moves. As on date, two parties NTK and MNM will have positive and negative impacts and for others, it will be a wait and watch game, Duraisamy added.