Personal Speculation of Lucy's Scaling
Since this is token will be in the Second/last Wiwa this patch , there's a very high chance that she will be in first half of the patch , since usually tokens from the last WIWA indicates what the upcoming banner and what kind of buffs that banner's character gonna need to maximize their dmg
and according to my first point , I believe that there's a high chance that Lucy is gonna scale with either Heavy Atk Dmg? " Highly doubted since Zani scales with Heavy atk , but at the same time might make sense since Lucilla will be double mode like Denia and might buff Heavy atk in her second mode ? " , or Liberation dmg " someone give Lynae a break "
or might be dual scaling like a Hybrid unit same situation as Galbrena ? not 100% sure tho
P.S : the other 2 tokens : 1 buffs glacial Chafe " aka for lucilla when released with Lucy " and the other to buff fusion burst " aka for Denia since she is in the second half's banner "