Undead (Legends)

The undead are creatures or people that have long perished and ressurected by a dark force (or sheer power of will?) or infected by Sanguinare vampiris(Skyrim) that turned them into vampires.

Undead in legends tend to be weak for their mana cost but have many abilities that make up for their low stats. The cursed spectre is a good example to that as it is a 4 mana 2/2 but has prophecy and the ability to silence a minion.