I found a card called "E-HERO Neptune", looks like it's just a translated version of the Japan version.. effect says "Activates only in own stand by phase each turn. Retrieve 1 Hero monster from own field or graveyard back to card owner." ..it also has a "WJMP-EN006" on it.. Is this card fake?

*Disclosure: Some of the links above are affiliate links, meaning, at no additional cost to you, Fandom will earn a commission if you click through and make a purchase. Community content is available under CC-BY-SA unless otherwise noted.