How to get GF Eden?

Can anyone tell me how to get GF Eden?As I know,we must defeated Bahamut ,then just can get Eden,right?But after defeated Bahamut in the Deep Sea Research Center,where can i find Ultima Weapon?Is’t we draw Eden from Ultima Weapon?BUt i can’t find Ultima Weapon.Where can I go?I tried to walk through anywhere after defeated Bahamut but can’t find Ultima Weapon.

You must go down the area where bahamut was, and then you’ll find a sort of Steam maze, bring zell, he makes it easier. Then you have to go down this stair place, and there are a bunch of monsters on set intervels. When you get to the red dragons, you know you’re getting close. Then fight Ultima weapon. Good Luck!!

You get Eden when you draw it from Ultima Weapon

After defeating Bahamut, leave the research center by boarding the Ragnarok and then enter the Conference Room. Return to the research center after exiting the Ragnarok and you’ll find that the core has been destroyed and there’s a passage down to the lower levels. The new area is a strange, rotating structure filled with steam powered airlocks.

Your goal in this section is to work your way down to the bottom floor by using the remaining 20 units of reserve steam power to open the vrious airlocks. When you reach the bottom, you must have 10 units left in order to start the final control panel.

There are a couple of ways to go about this:

Solution #1 (Without Zell) Solution #2 (With Zell)
Floor 1:
4 units spent automatically to open door to Floor 2
Total RSP: 16 Floor 1:
4 units spent automatically to open door to Floor 2
Total RSP: 16
Floor 2:
Spend 2 units to open the door to Floor 3: Sector 2
Total RSP: 14 Floor 2:
Spend 1 units to open the door to Floor 3: Sector 3
Total RSP: 15
Floor 3:
Use the monitor on the left under the stairs and spend 4 units to open the Steam Room. Inside the Steam Room you can use the Esuna Draw Point and use the station there to recharge 7 Units for a total of 17 Units. Use teh second station in the main room to spend 1 Unit, and opn the door to Floor 4: Sector 6.
Total RSP: 16 Floor 3:
Use 1 Unit to open the door to Floor 4: Sector 6
Total RSP: 14
Floor 4:
Use 1 Unit to open the door to Floor 5: Sector 9
Total RSP: 15 Floor 4:
Use 1 Unit to open the door to Floor 5: Sector 9
Total RSP: 13
Floor 5:
Use 1 Unit to open the door to Floor 6.
Total RSP: 14 Floor 5:
Use 1 unit to open the door to Floor 6.
Total RSP: 12
Floor 6:
Spend 4 units to open the door into the excavation site.
Total RSP: 10 Floor 6:
Inspect the machinery to the right of the levers, and Zell will suggest that he can handle the machine. Allow him to do so, and the door will open without spending any steam units.
Total RSP: 12

With either solution, you’ll be able to reach the bottom floor with the required 10 RSP. Make your way through the excavation site, and at the bottom you’ll find another control panel. Save your game at the hidden Save Point and use teh 10 RSP to activate teh final control panel. Inside you’ll face a very tough Boss: Ultima Weapon.

<font color="4422BB"> or if like me you cant be arsed just draw it from tiamat in ultemicias castle </font>

There is one way of gaining Eden one way is to fly to the deep sea research centre which is in the bottom left corner of the world map first you will have to beat bahmat he is not that hard but make sure to use protect and shell to avoid his lethalattacks and his mega flare which is very dangerous use liit breaks to make life easier to once you have thrashed bahmat you will be able to challenge omega weapon this monster holds it so what ever you do remember to draw it the battle will be very hard and long but it is not impossible (if you want tips on how to beat him just post a message and I’ll see what I can do)

GOOD LUCK AND ITS NOT IMPOSSIBLE

You are better off getting it from the research centre than drawing it in the castle. This way the earlier you get him the better someone can become more compatable with it and the GF can learn more skills etc.