General

@Tempestatus yeah, I feel like I should have maxed Twister Spin because everyone has been talking about how great its DPS is
Dark Genesis though I don't really see much of a use for. I can one hit everything at ToT with level 1 so there doesn't seem to be much use for it

@Tempestatus I honestly wouldn't pay more than 10mil for most of the books, and I haven't for any of them except ADA 30 .___.

I personally would choose Energizer since it seems to be a bit harder to find, but it's up to you.

Odds are that you won't but neither FB or ADA are too expensive.
In case you do end up passing them both you can just sell it since
the Special Mastery Books are tradeable, well mine is. The best
thing I can suggest to you would be to leave the quest there, power
level to 12_ until you have enough points to add 5 into ADA and a 2nd
skill of your choice, most likely FB. If the 20 works then get the other skill
book. If it fails get the special one since you'll probably have bad luck on
the 30 as well.

[quote=thetruearan]but what if i pass my ada 20 and 30 on the 1st try?[/quote]

dude its all up to you.
If you wanna test your luck with your Mastery Book, go ahead.
its not like were forcing you a choice here.
were saying whats the better choice to choose.
take also in note that BaM books are not really easy to find -.- (well in scania its pretty hard to find most of them)

but what if i pass my ada 20 and 30 on the 1st try?

ADA, that's what I chose.

your most important skill to max first is ADA, FB second and AYA third.
after that, its up to you.