Although creativity skills may involve the use of dexterity or memorization of formulas/patterns in some way to achieve their ends, they are skills that require imagination, intuition and tapping into the sub-conscious and collective unconsciousness on some level as well.
Ambush #
Conjuring (Not a magic skll!)
Languages (See Sub-list)
Musical Instruments (See sub-list)
Spellcasting (Magic Skill)