Transform to Baium?!

I've found a interesting thing in Youtube...
It names "Baium Custom Transformatiom(n)"
Though it seems got some imformation in "L2J Brasil.com"
BUT I can't get understand the language there...><;
So I come here for ask this, hope get my answer soon^^
Thank you for reading my poor English~

i think this is a custom item

So...is this easy to do?
I'd like to give it a try...

i dont think so
you just create a new item
transform id baium
then i think i must work

If that would be hard...
I think if I can make the polymorph into visible by my self?
Isn't it be easier?
Is it possible?
Or maybe if I can know how to edit those transform scrolls effect into transform other monsters?
Sorry for so many question@.@
And thank you for answering these~^^

i dont know i think you have to look in your database.
There you have to find the Transform scrolls
Then create new and add the id of baium for poly just test it i dont know
Atm i havent got a server on my pc i will try it next week

Thank you for patient answering me~^^
I'll wait and give it a try at the same time.
:)