I have just moved to 5e from 3.5e.
I've read up about the Necromancy Wizard subclass in 5e, and from what I have seen so far there are only three possible undead that they can possibly animate: medium zombies, medium skeletons, and ghouls. Are there other options for animation?
Undead created by a Necromancer add a proficiency bonus to damage, but in my opinion, without extra help they will miss often at medium-high level. Are there options to improve their stats?