Passive skills

• 
  SpiritsTakes 10% increased damage from attacks that are effective against Spirits. P. Def. +5% Evasion +5 Resistance to Derangement +20% Resistance to Sleep +20% M. Def. -5% Accuracy -5
• 
  GrumpyStrikes without warning.
• 
  HP Increase (4x)Max HP +300% PvE Defence +5%.
• 
  Slightly Weak P. Atk.P. Atk. -10%.
• 
  Slightly Weak M. Atk.M. Atk. -10%.
• 
  Slightly Strong P. Def.P. Def. +10%.
• 
  Slightly Strong M. Def.M. Def. +10%.
• 
  Water ResistanceResistant to Water attacks.
• 
  Fire VulnerabilityVulnerable to Fire attacks.
• 
  Reagent CarrierThe flesh of this monster is steeped in alchemical matter - a source of raw reagents.

Where it stands

4 spawn points from the wiki · 7 more likely ones, paler and visible when you zoom in.

What it costs and whether farming it pays — in the service: prices are read from the live order book, separately for every server.