Supreme magus of Cards

Be the protagonist or a hero after reincarnating? Bullshit. What is a protagonist? They are the calamity magnets. They can attract powerful people without even the old and ancient races know So our reincarnator will hunt all the MC's and exertimate them for good to avoid trouble. With the help of his system and his cards the main characters and protagonist be it native, transmigrated shall cease to exist.(A/N:The main chara- cough cough anti-hero isn't a chuni, or so he says) -Engish isn't my native language so forgive me if my grammar isn't that good -I am new writer so there will always be a flaw in me and my writing