Her magic:
:: [ Magic: DarkxLight (U) | The ability to copy someone's magical ability by touch or being exposed to it ]
:: [ Restrictions | Can remember only the last 3 magical abilities at a time; in battle, she can only steal and use another magic once per post ]
Except the onyx could only "store" one magic at a time. Due to the tricky nature of the magic I understand if this isn't possible, but I'd love to figure something out similar to it if that's at all allowed!