How to beat Sephiroth in Kingdom Hearts??

آپ are talking about Kingdom Hearts I and not II right?I will give آپ both answers.First آپ must have plenty of Elixirs یا Hi Potions with آپ because the "Descend Heartless Angel" اقدام leaves آپ with 1 HP and no magic!!!No magic means no Cure and no Cure means no مزید HP.You can stop his spell before he casts it سے طرف کی hitting him!In Kingdom Hearts II آپ need the Aerial Dodge ability (you get that after leveling Master Form [Master Form levels up when آپ get Drive Orbs]) to reach him.In Kingdom Hearts I آپ must be lucky enough یا Sephiroth be fool enough to teleport behind آپ before he cast the spell.If he casts the spell go away from him as far as آپ can and give a Hi Potion to yourself.Better have it in the shortcut menu.Hope I helped ;)