Lolth

Lolth is a black aligned deity from the Forgotten Realms, featured in Dungeons & Dragons: Adventures in the Forgotten Realms. Though depicted on a planeswalker card, Lolth is not a planeswalker within lore.

Description
Lolth is the goddess of the drows and spiders. She can take the form of a beautiful drow woman, a hideous spider of monstrous proportions, or more commonly a drider (a drow whose lower torso is that of a monstrous spider).

Unlike planeswalkers in Magic lore, as a D&D character, she does not have a planeswalker's spark.

Trivia

 * Lolth's ultimate is 8, referencing the eight legs of a spider.