Forum:Future of LV cards

My deck consists of all the LV monsters and The LV support cards. Except for Masked Knight. Is Masked Knight ever going to be released in America. Ive looked online for it but can only find Foriegn card versions. Im not even sure if those are real. Also why aren't there more theme cards for the LV cards. there are only about 4 spell cards that where specificlly designed to be used with them. why arent there more? at least some traps you know.