What age is it, still in the traditional card making

Novel Summary

I was the goblin tyrant who ruled Sunset Forest... I was once an immortal hero who broke through the Holy Pen War overnight... I was the maker of the last Philosopher's Stone... I was once a hero who slaughtered gods with mortal bodies... I used to be the progenitor giant who created the age of mythology... These epic pasts were inscribed in the book of contract, and became the deck used by Ye Qiong one by one. When other people were still hunting monsters and looking for remains for cards, he had already stepped into reincarnation again and again. And these reincarnation experiences will be transformed into magical cards.

Details