weapon illusion enchant code

Hello, would like to ask how do i get correct code for weapon enchant illusion? i want to get Fiery Weapon enchant illusion, but on list its not, so where can i get that code?

​Which patch are we talking about?

3.3.5a x5

you there?

​https://forum.wowcircle.com/showthread.php?t=735754

there is no Fiery Weapon

Such an effect does not exist in the system in principle

https://www.wowhead.com/spell=13898/fiery-weapon

So how do ppl get these codes for manual enter?

i guess it still doesnt exist in game??