Determines the experience (or, in Grey You, fullstats) you'd get from using the appropriate Grey Goose skill for a given weight
The goose weight you care about; defaults to current weight
In Grey You, returns the fullstats you'll gain from goose levelling; outside Grey You, returns substats
Determines the experience (or, in Grey You, fullstats) you'd get from using the appropriate Grey Goose skill for a given weight