Change 6363

```Originally Posted : Tue Aug 16 15:33:23 2022
Posted by : Raine
Title : Changes for Changer, the Chronicles of Changeling
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Some of the form levels have been rearranged.
Python is now gained at level 10.
Tiger is now gained at level 13.
Mushroom is now gained at level 15.
Bear is now gained at level 17.
Phoenix form has been removed.

Mushroom now costs 100 piety (down from 550) and passively gains piety
every 60 seconds.
The number of piety gained is a base of 10, and is increased by the room
being purified as well as the light in the room.
Mushrooms thrive in darkness, the darker it is, the more piety you will
generat. If it is bright however, it will reduce
the amount of piety you gain, down to a minimum of 1. This effect is
_snapshotted_ in that it will always use the numbers
from when you shifted into the form. This will prevent players from
walking into the room with bright lights just to grief.
```