5Atk 3All or 7 atk scrolls on fafnir weapon?

Hmmm... that means it won't affect the 90% 9 attack scrolls from KMS huh? Guess the 20% 5 atk scrolls will have to do.

I don't know how you could possibly think that is a feasible option when lucky day scrolls are in such an abundance, which obviously works on those.