The Mutation Machine Booster is a prismaticgear added in the second part of the Beanstalk Event update.
How to Obtain
The Mutation Machine Booster is obtainable from the Achievements as a reward for completing the "Catch them all!" achievement section in the pet achievements.
Appearance
The Mutation Machine Booster resembles the original mutation machine, just smaller.
Trivia
This section is a trivia section. Please relocate any relevant information into other sections of the article.