I had two Axis cards, one with limit 2.8 L and other 1.4 L. They were merged and aggregate limit was set to the highest credit, 2.8 L. Now I got one new Flipkart card with 2.8 L limit, however it is of no use as it is also merged and aggregate limit remains 2.8 L. I reached out to MD desk and they did not help. I asked them to cancel the Flipkart card as it is of no use, because using the same aggregate limit for three cards is senseless. So, they might cancel my new card. So, to summarize, I got nothing.