If you have the Deluxe OR Retail version of Power Plants (not the Kickstarter version), and you want to add some variety to your wood bits, look no further!. 
 
Included in the wooden bits baggie is:
100 wooden Sprites in 5 different shapes and colours
5 different coloured Wizard Meeples
 
**You do not need this if you have the Kickstarter version of this game