Devourer Lobstrok
Drops from Celestine of the Harvest. Fortunately it mainly devours pet treats. Elemental type. Looted today from the Appreciative Researcher's Gift which is rewarded at the completion of the Researchers Under Fire: Titan Lockdown event that came with the start of season 2 of DF in Zaralek.
Devourer Lobstrok is a pet that drops from event gifts and can be purchased from Celestine of the Harvest in Dragonflight.
Guide awaiting review
Purchase from Celestine of the Harvest
Find Celestine of the Harvest at 64.0, 41.6 in Valdrakken to purchase Devourer Lobstrok directly.
Obtain from event gifts
Collect Devourer Lobstrok from 
Thankful Researcher's Gift, 
Appreciative Researcher's Scrounged Goods, or Indebted Researcher's Gift obtained during the Researchers Under Fire event in Zaralek Cavern.
