I like chester's transformation and I would be glad to see some more. I thought about some conceptions which could be useful.
So we have nightmare fuel and ice box chester but what do you think about these:
firebox chester: put 9 red gem into chester and at full moon it would be transform to firechester
- It doesn't give heat aura but could keep thermal stone warm.
- It would be fire proof and immune to fire damage
- It would dry wet stuff
fluffy chester: put 9 wool into chester and full moon it becomes fluffy
- no storage capacity
- cannot move
- you can go into chester for insulation or sleep. If chester attacked both of you take damage and sleep instantly breaks over
- you can transform chester back by eyebone