Master of the Mountain Arc

The Master of the Mountain Arc is one of the story arcs of the series.
== Synopsis ==
The Ninja are invited to the beautiful Shintaro Kingdom to celebrate the young Princess Vania’s birthday. 
At first glance, the Ivory City looks like a pristine place, but the Ninja soon uncover a dark, obscure, long-forgotten underworld: The Dungeons of Shintaro. 
Once inside, they must fight their way to freedom through a maze of tunnels paved with dangers and strange creatures ruled by the merciless Skull Sorcerer. 
The Ninja must choose their path wisely…
Nolan is the focus character of this season, and the Skull Sorcerer is the main antagonist. 
The Awakened Warriors serve as the villainous faction. 
The villainous faction retellings are the Ghosts in the Awakened Warriors. 
Nolan is the focus character, as this season delves into the past of his mother and her relationship with Shintaro Mountain and her Elemental Power. 
The collectible weapon for this season are the Blades of Deliverance.