Can you relearn illegal moves on Mystery Gifts with Heart Scales?

For example, if I made Lizzy forget Roost (currently unobtainable), and then used a Heart Scale, would it be possible to get it back?

Unfortunately, you can’t. :frowning: So don’t forget to level her up before putting her in the daycare (if you wan to do that). We already had a user who did that :confused:

omg don’t just don’t touch lizzy.