I forget the title about this manhwa, the thing that I remember is
The mc probably the hero or villain in the past but can't remember the past. He can see some bug that make people crazy and do bad thing.
There was a really lucky man, he was a hero in the past. Everything near him become lucky
There was a girl who had the ability when she help people, she give them a card and somehow they need to pay for the help later. She was a hero in the past too

A bunch of hero in the past reborn in the modern world with some gift. And the villain get reborn too

I remember a manga like this, where the MC was a necromancer and gets killed in the past and wakes up in the present. The female love interest was killed and raised by the MC, iirc. Sorry, I forget the title. But was that similar to what you remember? Maybe it can help someone else find the right title?

I'm a jack of all trades but master of none. Too many jars and not enough hands.