|File:Spring Gem 1.png||File:Spring Gem 2.png||File:Spring Gem 3.png||File:Spring Gem 4.png||File:Spring Gem 5.png||File:Spring Gem 6.png|
Description of Fool's Gem.
This gem is unique because it's referred to as Jester's Gem at rank 3 and above.
How is it acquired?
The table below shows how the gem affects the following attributes:
|Boost||Rank 1||Rank 2||Rank 3||Rank 4||Rank 5||Rank 6|
|Hero Attack Bonus||+0.1%||+0.25%||Jester's Gem||Jester's Gem|