Kingdom Hearts II Xigbar strategies -_-

Here is a link to a Kingdom Hearts II Xigbar Battle Guide, I hope it helps: http://www.youtube.com/watch?v=hOSDmAeMoQM

P.S. About Sora's Anti Form, it occurs randomly when you transform into either Valor, Wisdom, or Master Form (not Final Form!). Each time you transform into any one of the forms I listed, you recieve one "Anti Point". The maximum Anti Points you can recieve is 25. Each Anti Point represents the percentage that you will transform into Anti Form instead of the form you selected. However, when you transform into Final Form, you will lose 10 or all of your Anti Points. When you transform into Anto Form, you will also lose all of your Anti Points. Wow, that was a mouthful.