Claim to fame of this deck of cards?

Cracked by everyone!

priyananda, p vs np, Dibyo, Ananth, duriel, Rahulk, Sombe, mach101, Sruti, Raghuvansh, Abhishek, Prasad, AmK, Rohan, BASAB, udupendra, username, shrik, sidsen, Wasi Manazir, quaziluffy, jo, Neeraj, Siddharth Jain and Chandrakant Nair