I'm confused about Rogues and Use Magic Device. I've searched the core book and the Internet for the past 4 hours and can't find the answer to my simple question.
Since a Rogue doesn't have any spells, a spell list or caster level, do you have to emulate a class feature in addition to all other necessary checks to use items like scrolls and wands?
Best Answer
No
The relevant parts of Use Magic Device are as follows, from the PFSRD (emphasis mine):
and
Wands and scrolls care about spell ability, which, while it can be a class feature, is not always a class feature. As a result, activating wands and scrolls has the static DCs described above and does not require an additional or more difficult check. However, as Colin D pointed out in comments scrolls have an additional requirement of a minimum ability score (a requirement wands lack) for use; therefore if the Rogue in question does not have the minimum required ability score he has to emulate the score in addition to activating the scroll.