Ultima Weapon
Str=6
Magic=4
Fenrir
Str=7
Magic=1
The Conclusion
Ultima owns Fenrir.
Edit: Plus the Ultima has MP Hastaga which is always good for Sephiroth because Trinity Limit, Elixer, Trinity Limit, Ran out of Elixers, Glide around, wait for MP to Restore, MP Hastaga reacts making it super...