Everyone: Is the Magic Card Weak? I Started a Card Drawing Frenzy

Chu Jun traveled to an era when everyone changed their profession, but he changed his profession to a card maker, which was regarded as a useless profession. Thanks to the awakening of the magic card krypton gold system, as long as you spend krypton gold, your strength can be infinitely improved, and you can also use materials to create various magic cards! … Beastmaster? Do you know about the Ten Ominous Card Group and the Classic of Mountains and Seas Card Group? Magician? I have various Forbidden Spell Cards. Why don't you try them? By the way, there are also auxiliary cards, equipment cards... Everything! Several years later, Chu Jun has become Kazu. Countless mythical magic cards appeared, and the whole world was boiling! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.