Pokedex Match

[SparklingBlue]

@OshaKirb03 got it first--the answer was Fraxure.

Here's the next one:

It has been seen pounding boulders with the bone it carries in order to tap out messages to others.

 

[OshaKirb03]

Marowak?

 

[SparklingBlue]

@OshaKirb03

Yes!

Here's the next one:

Making itself invisible, it silently sneaks up to prey. It has the ability to slip through thick walls.

 

[K_S]

Haunter

 

[SparklingBlue]

@K_S

Nope--it is a Ghost type, though.