The fight goes as a 135 second cycle: * Phase 1: Heigan is in the field for 90 seconds. Ground Eruptions move slowly, the tank has to move Heigan through the positions shown in the graphic. * Phase 2: Heigan teleports on the platform for 45 seconds. Ground Eruptions speed up, the entire raid needs to move through the safe zones (see Heigan Dancing Lesson for detailed video tutorial). The platform has to be empty. Heigan will not use Mana Burn, Teleport and Decrepit Fever during phase 2.