What Makes a Top-Tier Card?

Pang Xie is an obsessive. He lives by his own principles, is invincible in logic, enjoys astonishing luck, and never gets caught up in self-doubt. The System has deemed him mentally ill. A beginner quest has been stuck for ten years, and even with its completion rate at one million percent, the quest still isn't considered complete. Luckily, the quest eventually times out and Pang Xie finally enters the game. The System grants compensation based on the quest's completion rate, and his one-million-percent completion earns him the exclusive skill 【Obsessive's Card Correction】. Card Correction: Random mutations, with unlimited retries until you're satisfied! So what makes a card top-tier? Great looks? Cool moves? Powerful skills? Badass lines? One of a kind? No! The obsessive Pang Xie declares to all card warriors: The cards I create are the best, weird and powerful! Pang Xie, nickname: Crab. A crab that walks sideways! “A card warrior has to be a warrior first!” “Run! Crab's coming!” “Crab is too brutal!” “Crab is a wrestler!” “Master Crab, the card you made for me is so powerful! You're a god!” “I was trash until Master Pang made this card for me!” “We have to find the creator of this top-tier card and recruit him at any cost!” “Run! Crab is repaying a kindness!” “Crab's getting revenge? Don't worry, he'll know when to stop!” This is a story about an obsessive, sideways-walking troublemaker bringing joy to a world full of troublemakers.