I have a -att +def Amelia, and I gave her Fury. With this, my amelia has 47 hp, 48 att with slaying axe, 41 def, 37 spd and 26 res.
EDIT: your amelia has +spd. This is very good. If you use fury, your amelia will have 47 hp, 51 att, 35 def, 40 spd and 26 res. Despite the defense, her speed is incredible, and 51 atack with 35 def is also good