reast, and it grants a massive speed boost to cards. Knights can even execute "charges" on the street.The knights moved in an orderly procession toward the vaulted ceiling.Suddenly, the sky darkened.... consideration it requires.Once it's synthesized, if the card's star level is too high, you can't disassemble or use it. Then it's truly game over.Logically, to control the star level of synthesized c...