Quote:
Originally posted by Nevermore
And second. All my four huge materia are now in Bugenhagen's astral room thing, and from one of them (the blue one on the lower right of the screen) I got Bahamaut ZERO. Seeing that, don't the other three materia in there offer anything? All they do is sit around and glow..
The three materia are green, yellow and red, relating to magic, command and summon materia. If you master all of the magic materia, all of the summon materia or some of the command materia(I can't remember which ones), you can take them to Cosmo Canyon and trade them in for a Master Materia that has all of the magic or summons or commands(the seven or so you need to master) on it.