Temporal Illusion

Temporal Illusion is a passive buff rewarded inside the Escape from Durnholde Keep, Opening the Dark Portal, Culling of Stratholme and Well of Eternity instances in the Caverns of Time.

In the first three of these instances (all except Well of Eternity), it is applied to all characters who are not humans, dwarves, gnomes or worgen, turning them into a human, dwarf, or gnome at random.

The Well of Eternity version of this buff makes all characters appear as night elves.