Creatures you control are every creature type. The same is true for creatures spells you control and creature cards you own that aren't on the battlefield.
3, T: Create a 2/2 blue Shapeshifter creature token with changeling. (It is every creature type.)
Near Mint - $1.70
Lightly Played - $1.60
Played - $1.20
Heavily Played - $1.10
Damaged - $0.90
Near Mint Non-English - $1.70
Lightly Played Non-English - $1.60
Played Non-English - $1.20
Heavily Played Non-English - $1.10
Damaged Non-English - $0.90