The latest Dragonflight beta build has Tier Set tuning changes for Unholy Death Knights and Feral Druids, alongside bug fixes for the Balance Druid and Arms Warrior sets.
Bursting a Festering Wound grants your ghoul Vile Infusion, increasing their damage by 25% and attack speedHaste by 10% for 5 sec.
Item Set: Haunted Frostbrood Remains: 2 pieces
When you enter Eclipse, your next Starsurge or Starfall costs no Astral Power and deals 35% increased damage.