You can use “Meanae the Thorn”’s effect to add a Monster, Spell, or Trap Card to your hand that includes “Dark Scorpion” in its name, including “Mustering of the Dark Scorpions” and “Dark Scorpion Combination”.
Netrep Rulings:
“Dark Scorpion – Meanae the Thorn’s” effect may not be used to retrieve “Don Zaloog.”