This is probably a mistake given how many RPs I am in, but I may or may not bring an old Skyrim OC I had into this. Granted he was also part of a fanfic series I iced due to a lack of motivation and a distaste in regards to the quality, but that hardly matters. I remember Arcamor well enough to rewrite him with vanilla Skyrim lore, and update his personality and backstory to boot.

Also Wizzrobes are described thusly by the Zelda wiki.

[i]Characteristics
Wizzrobes are undead wizards that cast beams of magical energy,[5] and are so named because of the cloaks they often wear. While the appearance of Wizzrobes has differed in some games, in all their appearances, they possess the ability to vanish and teleport elsewhere, enabling them to engage Link through ambushes and surprise attacks. Wizzrobes have also appeared as Bosses or Sub-Bosses in certain games.[/i]

So they are not like liches in the sense that they can raise the dead, as that's not mentioned anywhere on their page as far as I'm aware, rather they're like liches in the sense that they are undead.