In this particular case, since taco hands was a Porter given ability, April will need to be ported out in order for there to be an open power slot to learn Charter Magic. Once she's ported back in she won't need to be ported out again to learn magic from Sabriel.

Update approved! Minimum 24 hour port-out and be sure to notify in the OOC community; please also comment to the Registration page with your power changes.