Don't Panic If the Refining Card Is Useless

This is a magical world where cards can be summoned to fight. Lu Zuo is a card refiner, and he destroyed an expensive Wind Spirit Cat card at the beginning. It is impossible to afford to compensate him. At this moment, the card simulation box system was activated! "Don't panic if the refining card is useless, just throw it into the card simulation box." Afterwards, Lu Zuo looked at the Sun Elf card in front of him and fell into deep thought. He probably won't be beaten by the guests. … "Zhu Jiuyin", "Chaos", "Cthulhu", "Deathwing", "The Twelve Gods of Olympus", "Penn's Six Paths", "The King's Seven Martial Seas"... When these cards appeared in the world, everyone was shocked! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.