Axs Bank 😀
Its been there since they announced Citi is now Axs.
Since you particularly interested 10%, it is through Grabdeal which needs proper tracking and no way to be sure you transacted them if incase it went wrong.
Also, it is AFAIK applicable only for some X months after you open your account, not lifelong.
and max. 1000 or 1500 you can earn with this with a lot of exclusion categories.