Doublade

Doublade (ニダンギル) is a /-type Pokémon introduced in Generation VI.

Physiology
Doublade is a ghostly Pokémon that appears to be based on a haunted pair of swords. Each sword has a pink eye on each brown hilt. On the bottom of each hilt is a strip of pink cloth. When in battle, Doublade unsheathes its razor-sharp blades, which are silver, and holds its double sheaths behind it.

Behavior
The two swords converse telepathically and can carry out complicated attacks together.

Abilities
During the battle, it may be unsheathed from the scabbard.

Evolution
Doublade can be evolved from Honedge at level 35 and with a Dusk Stone it can evolve into Aegislash.

Trivia

 * Doublade, along with its evolutions Honedge and Aegislash, is the only Pokémon with / unique matchup.

Etymology
Doublade is a combination of double and blade.