Sword Stealer

The Sword Stealer is a new dragon that is going to come to Rise of Berk with the Battle Mode update. It was first seen in a sneak peek video for the battle mode update, were a titan level 52 was shown.

Appearence
The Sword Stealer is a mostly black dragon with some grey/white details. It has two wings and two legs. The tip of its tail ends with a triangle. This dragon is unique in that where the wing claws would be located, it instead has triangular spear like tips like in the tail. It seems to be carrying a sword on its legs.