Investigator question

[Daddy B]

Does the Arcane training alternate trait for half-elves effect how an investigator can use wands and the like, or does it only directly effect arcane spell casters?

[bigrig107]

Yeah, just arcane classes.

Arcane Training wrote:

Half-elves with this racial trait have only one favored class, and it must be an arcane spellcasting class.