Clairvoyance what does that mean? Can she find anything within that radius?

Limit Scrying to a certain radius for new targets.

Make her electrical charge able to be done in variables because of a limit. So if she shocks someone all out she won't be able to for a while.

Charm spells need to be cast. Please detail how she casts this spell.

In her backstory you wrote "Service of the Lassa" please change it to "Service of the Tearians"

Her Experience write how she went about learning some of the more usable skills she has developed. Also tell about some of her levels of knowledge of living in the seas. 
[@RumikoOhara]