Strong Jaw (Ability)
The Pokémon's strong jaw boosts the power of its biting moves. The Pokémon's strong jaw boosts the power of its biting moves. Strong Jaw (Japanese: がんじょうあご Strong Jaw) is an Ability introduced in Generation VI. Prior to Pokémon Omega Ruby and Alpha Sapphire, it was the signature Ability of Tyrunt and Tyrantrum .