Necromancer Pig

Necromancer Pigs (known in social media as Necro Pigs) are special bonus pigs in Angry Birds Stella.

Strategy
This section is in the need of expansion.

Trivia

 * The Necromancer Pigs are also appears in Angry Birds Epic but different appearence.
 * Necromancer Pig's hat looks like a viking's hat due to it's horns, although the hat doesn't look like a viking hat at all.
 * Also, viking hats are not horned. They were given this shape for an opera made by Richard Wagner, a famous classical composer. There is also no evidence of horned viking hats in archeology.