Cards of Destiny: the Fool's Gambit

There are 22 destiny tarot cards circulated in urban legends, each of which contains mysterious power that can subvert the world. I, Lin Mo, was an ordinary college student, but I accidentally drew the "Fool" card during a divination and was forced to be involved in a cruel urban card master's war. In order to protect the people I cherish, I have to act as the "Fool" and challenge the legendary card masters who are in charge of "Chariot", "Power" and "Death". However, when the final victory was in sight, I discovered that the truth of this war was-