'Un'-supported

Some creature types only appear in un-expansions so don't pertain to the Complete Type list:

Alicorn

Art

Attendee

Autobot

The Biggest, Baddest, Nastiest, Scariest Creature You'll Ever See

Brainiac

Bureaucrat

Chameleon

Clamfolk

Gus

Cow

Cyborg

Deer

Designer

Donkey

Elves

Expansion-Symbol

Grandchild

Hatificer

Head

Kangaroo

Killbot

Lady of Proper Etiquette

Lobster

Mime

Mummy

Paratrooper

Pony

Ship

Spy

Teddy

Townsfolk

Vampyre

Villain

Waiter

Wrestler