Transform and Type Changes

Example of showing it works:
```
Smeargle used Forest's Curse!
The foe's Wigglytuff transformed into the Grass type!

Smeargle used Transform!
Smeargle transformed into Wigglytuff!

The foe's Smeargle used Ember!
It's super effective!
Smeargle lost 34 HP! (13% of its health)
```