Axis Select vs OneCard vs Amex Gold

[SSG04]

Which one of the 3 have better reward ratio and which should be used the most?

I have Axis Select and Amex Gold, contemplating on getting OneCard but not sure if it will be worthwhile.

 

[D₹V]

It's LTF, you can get one. What's the catch?

Or you don't want much cards?

 

[SSG04]

It's LTF, you can get one. What's the catch?

Or you don't want much cards?

Have seen some bad reviews about getting stuck with hidden charges and all.

Also, I would like to keep my list of cards lean to the point I don't have useless cards lying around.

 

[D₹V]

Have seen some bad reviews about getting stuck with hidden charges and all.

Also, I would like to keep my list of cards lean to the point I don't have useless cards lying around.

Then don't take.