This Aggron is a Steven Stone./ -type Pokémon owned by
It first appeared in A Hole Lotta Trouble under the ownership of Steven. It was helping to search for rare stones. Later it helped Ash's friends by blasting off Team Rocket easily with one Hyper Beam, showing off its immense power.
|Hyper Beam||A Hole Lotta Trouble|
|+ indicates this Pokémon used this move recently.*|
- indicates this Pokémon normally can't use this move.