Swamp Wraith

Location: RedDeath Swamp
Level: 25
Difficulty: 3 stars
Total HP: 1,643
Attacks:

• Claw: 46-55
• Orb Blast: 46-55

Temporary Items Dropped:

• Monstrous Life Force (Dropped during the 'Being Solid Is Cool' and 'I Can't Touch This' quests)
• Shard of a Soul (Dropped during the 'Soulider' quest)
• Spectral Energy (Dropped during the 'Still Too Fragile' quest) x1-3
• Viscous Ectoplasm (Dropped during the 'For Spirits, Not People' quest)

Items Dropped:

• Mirror Essence
• Mirror Realm Token
• Treasure Chest

Notes:

• Also see:
  • Air Spirit.
  • Chaos Ghost.
  • Dread Shushen.
  • Forest Spirit (Monster).
  • Living Shadow.
  • Moglin Ghost.
  • Mogui.
  • Shushen.
  • List of all Undead Monsters.

Thanks to Gengstupid and ShadowWhisperer.