Yes, let's say you have 3 cards with lounge access, you can bring along 2 friends (all by swiping your 3 different cards).
It is best to use cards from different bank, although I have no problem so far.Go to page 1, which list out all cards with lounge access, check them one by one

Most of the cards with zero annual fee are premium cards (with higher income requirement).
Also a couple of mid range card requiring 12 swipes to waive AF.
You can try RHB, Public bank, Ambank (RM500 swipe for each lounge access), HSBC (with 12 swipes), Aeon / Aeon Big (with 12 swipes), and more...
Some have access to more airports, some less, do check their list.
Sorry I don't go detail for each card, just a general idea for you, you can start from those listed above.
Ambank Visa and Ambank MC. Even if you have these 2 cards, only 1 can be used at any one time per day.
Ambank Signature card. There is no need to spend RM 500.
The best card would be the one that gives you a separate Priority Pass card or associated/linked to Loungekey. That gives you access to about 1000 lounges worldwide.