If you are returning from a hiatus, I would suggest playing Seasons for a 'fresh new' start. Although, given that you are starting now, Seasons would only be active for the next 2 or 3 weeks.

As for getting Necromancer pack, that is entirely up to you. Necromancer's play style is very 'button-mashing' and requires you to keep buffs up when comparing to other classes' play style (there is also 1 build that is less button-mashing, but the class in itself is very button-mashy).

In any case, if you need help in Seasons you can add my battle.net tag on my signature.

This post has been edited by Kevmeister: Oct 8 2020, 06:19 PM