Those in the Illusionist class are known to be very clever and deceiving. Most can change color to assist with their tricks. Most are not very strong and rely mainly on their cunningness and abilities to survive.

Usuall abilities: can create illusions (duh lel), can modify their appearance, shapeshifting, color changing, give you hallucinations/visions and being able to accurately mimic sounds

Usuall Traits: intelligent, clever, sneaky, have a strange appearance, usually pretty friendly 

The illusionist class is similar to the poltergeist class except friendlier. Although it's still one of the more deadly classes.