Talk:Miyamoto Musashi/@comment-31380930-20170224080234/@comment-172.113.146.231-20170301081309

Here's the fact: grailling a 5 star, aka grailling from 90, means that a grail gives you TWO levels of stats, while a lower level servant gains FIVE levels with one grail. I do not remember the total amount, but I think 60-80 costs 1 grail per 10 and then 80-90 is 1 grail per 5 and 90-100 is one per 2 levels..