我已经说过了，但是没人信...
Can a dragon use wands and scrolls of the cleric spells it’s allowed to cast as arcane spells? What about spells from
the domains it can cast as arcane spells?
Yes, no, and maybe. Many dragons can cast cleric spells and spells from certain domains as arcane spells. Effectively,
these spells are added to the dragon’s sorcerer spell list as arcane spells. This means that it can activate spell trigger items
(such as wands and staffs) containing such spells.
Scrolls, however, always have a type of magic (arcane or divine) inherent to them. A dragon who can learn and cast
cleric or domain spells as arcane spells can’t use a divine scroll with such a spell on it, any more than a wizard could use a
divine scroll of dispel magic (even though it’s on her spell list).