Black Matter Dagger

Location: Future
Price: N/A (Reward from the 'More Aliens Than You Can Handle?' quest)
Sellback: 0 Gold
Rarity: Rare Rarity
Base Damage: 27-33
Description: Lorean scientists are certain that this exists, and when you wield it, you'll be able to prove them right!
Notes:

• This item can only be obtained once.
• Also see:
  • Cold as Space Kris.
  • Deep Khaox Kris.
  • Xitactix Blade.

Thanks to Tendou no Mazo, the magic caster and Xia.