Intelligent robot used to protect little Ailee.

Mecha SuppressionEach time Jawhead deals damage to an enemy hero or a Creep, he inflicts a stack of Mecha Suppression on them for 3s (up to 6 stacks). Each stack of Mecha Suppression increases all damage dealt to the target by 2% (limited to 50% for Creeps).
Jawhead counters squishy heroes with no defensive skills that he can burst down after connecting with his Ultimate, such as Saber and Eudora.
Jawhead is countered by heroes with high sustained damage or high survivability, like Edith and Thamuz, because they can survive Jawhead's burst damage and beat him in a prolonged battle.