The Age of Magic Cards: I, the God-Level Card Controller

Demonic energy is turbulent and ferocious beasts are rampant. Overnight, humanity lost its dominance and half of its population. Thanks to the appearance of the Card Master, humans barely stood firm, established a survival base, and struggled to survive surrounded by ferocious beasts. Su Bai traveled through time, obtained the magic card strengthening system, created an invincible deck, and created an immortal legend. "Ding, it has been strengthened, and the current quality is mythical ★★★!" "Ding, it has been strengthened, the current skill level is lv999!" This is the world of card masters, and I am a god-level card master! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.