Bandai web exclusive for 10,800 JPY!
List of accessories/contents;
•Replacement wrist left and right
•Mechagodzilla abdomen replacement parts
•Garuda mounting parts set
•Pedistal (no clip)
Looks like there are less accessories than the original, like no beams or flight neck and tail.
UPDATE: As shown in the pics, he does come with the alternate neck and tail pieces