I always found the Pokémon Fusion concept interesting, but I really wanted to put my own personal spin on the designs & treat the idea like a real game mechanic rather than just slapping two pokémon together.
A few facts about Audiblurt: Its entire body is covered with a shell that's as hard as steel. Its arms and mouth are capable of emitting powerful sound waves that can break solid stone. Most people who hear Audiblurt's sound waves often compare them to the sound of someone screaming.
Audiblurt has the unique ability called Seismic Voice, which doubles the power of all sound-based attacks.
Synchro-Evolution: Audiblurt (Whismur + Magnemite Fusion)