Borrow Skill

Regular 
The caster gains a skill at (controlling attribute)+4 or increases his existing skill by 4 levels – whichever is more. Caster’s skill cannot become higher than subject’s skill. Subject must be willing, and know the skill in question. Will not work on languages or spells.

Duration: 1 minute. 
Cost: 4 to cast. 3 to maintain. 
Time to cast: 3 seconds. 
Prerequisites: Lend Skill.