The Mage Masher? Frying Pan of Love? What?

Also keep in mind, once you get both the Murasame and Masamune, Edge can "throw" (use) them on anybody, however many times you want to. One Hastes, and the other Armors, but I can't remember which does which. And I don't know if they work too well, because Haste and Armor don't show up as status effects, like they would normally.

I think what I do is only keep the most powerful stuff and throw it off first, because casting Bersk on him is easier, faster, and often more powerful than throwing every little blade you kept.