Slaying Demons and Demons: My Cards Are 100 Million Points Strong

Su Yun traveled to a fantasy world where demons were rampant and the human race was in danger. Get the card system. As long as you kill the monster, you can explode the corresponding level card. [Subject Three Card: The target will dance to the end of a song, Subject Three. [Level Pass: You can pass the level directly and get the final reward. [Side Effect Transfer Card: Can transfer side effects to enemies. [Experience card: can increase the proficiency of a spell to perfection. [Death Card: The target will be plagued by bad luck and die unexpectedly. [Kill demons and destroy demons: There will be no demons or evil ways in the world. … The monsters Su Yun killed became stronger and stronger, and the cards he exploded became stronger and stronger. Until Su Yun got a [Demon Killer] card. Since then, the situation has reversed. The demon has ushered in its end, and all powerful demons have been destroyed. The humans also took the opportunity to counterattack and turned the monsters into endangered protected species.