Zin-carla (4e Template)
From D&D Wiki
Zin-carla is an animated corpse of drow. This creature retains all of the powers it had in life and is controlled by powerful drow Matron. Zin-carla is the rarest gift of Lolth that is given only to those of the drow Matrons that are the very favorites of the Spider Queen. Controlling a Zin-carla exhausts the controller because there is a very high risk that the animated corpse will regain the will of their own.
Zin-carla is a template you can apply to any dead drow. The time it spent dead does not matter. The creature gains "animate" type instead of their former one.