It consists of a Jester's Mask, Jester's Shirt and Jester's Leggings.
The Jester's Mask gives 4 defense and 11% increased symphonic critical strike chance; the Jester's Shirt gives 6 defense and a 20% chance of empowering allies with the Life Regeneration Iempowermentor a 20% chance of empowering allies with the Damage I empowerment for the Crimson Jester or the Corrupt Jester's variant respectively; and the Jester's Leggings gives 4 defense, 5% increased inspiration regeneration rate.
A full set provides a total of 14 defense, 11% increased symphonic critical strike chance, 5% increased inspiration regeneration rate, and the bonus given by the particular shirt. Its set bonus causes symphonic critical strikes to ring a bell over the wearer's head, slowing all nearby enemies for a short amount of time.