Jade Crocodile:

When the owner sets down this figurine and speaks the proper command word, the figurine instantly transforms into a crocodile that obeys its owner's simple commands. The crocodile remains for 10 minutes, reverting to figurine form at the end of this duration or when reduced to 0 hit points.
A jade crocodile can be used once per day. Activating the item is an attack action and does not provoke attacks of opportunity. The figurine has a Defense of 8, hardness 5, 6 hit points, and a break DC of 22.
Type: Wondrous Item (magic); Caster Level: 6th; Purchase DC: 33; Weight: -.