Aegislash

Aegislash and those who share its typing have nine resistances, including a double resistance to Bug.

In the time of kings, queens, and various other royal rulers, it's safe to assume that a Pokemon like Aegislash was highly coveted for its usefulness.

Aegislash has the innate ability to detect qualities of leadership in people, and what better beacon of leadership than the person in charge of Earth's Mightiest Heroes.

It’s possible using a shield will cause Aegislash to switch to Shield Form.

Players can also do this trick with friends until they all encounter a Shiny Aegislash.