Tiaral

Should I get a Resurrector or is it better to skip it?

You can never have too many Resurrectors. I was thinking of getting one for my mage, especially if I decide to focus on elemental skills (in that case, the list of spells would include resurrection, fireball, a buff for accuracy, and probably a spell to remove negative effects or a barrier against spells). It might also be useful for a companion if I decide to make them a mage (an Eyhornian).