Amplify the Dark Power imbued with death with the Reaper Corps!
Reaper Corps Content unlocks when reaching Master Level 600
and can be found at [Character] > [Reaper Corps] in the top left corner of the game.
Reaper Corps is divided into Peak/Gelidity/Windstorm/Tenebrosity.
Each Reaper Corps can be activated using Souls. Souls can be acquired by defeating Solo BOSS.