well if your reallllly luck you could get a item called black matter that does more than 9999 damage by playing blitz ball. or just summon an aeon when anima is about to use its overdrive.... remember you can heal ifrit with fire shiva with ice and so on...

Quote: Megin

How do you beat seymor 1?

first wiat untel yuna get the overdrive then select the grand summon then chose shiva and select her overdrive and by doing that you well defeat the two gudos and then seymore will summon anima atack him with tidus,lulu and yuna oh i forgot while your atacking seymore use nulfrost,nulshok,nultide and nulblaze in yuna and cheer in tidus and fira in lulu and dont forget to restore your health and when anima over drive is more than half summon and use your eaon overdrive before anima kill it and atack with lulu magic but you will fight seymore again after you defeat anima so becareful and use the aeons and yuna white magic