Steel type

The Steel type represents the steel in Ben and Toad's Contest. Many contestants in season 1 didn't choose steel as their type due to the stats of the contestants.

Pokemon
The only types that are normal effective against steel are electric, water, dark and ghost types.

Trivia

 * Mawile's mega ability is erasing Pokemon with three lines from upper right to lower left, but Garchomp's ability is nearly the same, expect upper left to lower right.