Casts bright light within 5 ft and dim light within 15 ft

Each creature that starts is turn within 5 ft of the doll in beast form must make a DC 15 Dexterity save throw, take 1d8 fire damage on a filed save, or half on a successful save.

When dropping to 0 hit points, roll 1d20, on a 1-5, the doll wont be able to take its beast form again until it is mended, which requires 72 hours.

Once a command word is spoken within 30 ft, spend 3 charges and the doll transforms from size small to large and goes to speed 40 ft

The doll contains 6 charges that replenish at the beginning of each day. Further, the doll regenerates 1d4 hit points at the beginning of each day.

You can spend 2 charges to cast Burning Hands as a 1st level spell using your spell save DC. You can increase the level of the spell by spending an additional 2 charges. 

Additionally, you can spend 3 charges to cast Shield.

The doll is vulnerable to cold damage but resistant to poison and immune to the poisoned condition. Further it has dark vision 60 ft.

The doll in beast form has natural weapons. It can make one attack with its bite and one with its claws in an action.