Apply for Axis Magnus.
Unlimited Domestic Lounge (including 080, last checked in Bangalore)
Travel Edge Rewards based on spending can be converted into Vistara Points as well.
Can someone confirm if ClubVistara is 5:4 as well? I am on the fence if I should take a Magnus card or not but if Club Vistara 5:4 is there then it's a no brainer