http://yugioh.wikia.com/wiki/Shonen_Jump_Magazine_Promotional_Cards
This does not list the issues that the cards came out in, but it does contain a card list.
Konami Shonen Jump publishes it, but the FOUNDER is Kazuki Takahashi
There is no Shonen Jump pack, Shonen Jump cards are promos and either come out of the Shonen Jump magazine or the really expensive ones are won at the Shonen Jump Yu-Gi-Oh tournament
Usually Rare and powerful ones- like Oricalcos Shunoros, Dark End Dragon, and Arcana Force- The Light Ruler.
It was available through the Weekly Shonen Jump in Japan
Shonen Jump is for T 13+ Shonen Jump Advanced is fro T 16+
Yes, unless specifically mentioned on the banned list (Exchange of the Spirit, Victory Dragon, etc) or is the JUMP-EN004 Obelisk the Tormentor, you can use the other Shonen Jump cards in a legal deck.
yes he does look in Jan 2010 shonen jump
movie pack or shonen jump and tin
"Elemental Hero Ocean" was a promotional card in an issue of Shonen Jump.
Shonen Jump - magazine - was created in 2003.
Shonen Jump Weekly is a magazine full of the latest manga, for shonen rarely shugo. It is only sold in Japan and is in Japanese.
I've read this in a shonen jump magazine. you buy the cards and you should have a legal deck of 50 cards. a typical deck contains 30 ninjas, 10 jutsus, 8 missions, and 2 clients. source:shonen jump manga magazine June 2010 volume 8, issue 6