Can a 5e cleric use a rod or a staff with wizard spells in it?
I have a Drow Cleric of Lolth, and she carries a scepter/rod that can petrify enemies (top end), and then use a melee-targeted disintegrate effect to shatter them (weighted, bottom end), before they revert to flesh. When I looked in the book, though, both flesh to stone and disintegrate are for wizards; clerics cannot learn them.
Could she still use this item, in some way, or is it wizards/sorcerers only? (I'm not sure how Use Magic Device works, in 5e, or if it is just for Rogues.)