Card Game

I challenge someone to a card game

Whoever can guess what card game it is gets to be mai opponent

You cannot use real-life cards, get an [img][/img] of a fake generated card and use those

Not too overpowered, if its effects are super special awesome then it has to have some sort of huge detriment

Good day

You can only have 3 real cards in your deck, and only 1 fake OP card in your deck

Let's see

i didn't get the idea