Roggenrola (Unova Pokédex. It is a Rock type, and it is known as the Mantle Pokémon.) is the 30th Pokémon in the
Roggenrola's ability is Sturdy, which nullifies the effect of One-Hit Knock Out moves such as Fissure or Horn Drill, and starting with Generation V, all Pokémon that have this ability cannot be knocked out when its HP is full. In this instance the Pokémon will have 1 HP left instead. A second ability exclusive to Roggenrola captured in the Dream World, called Sand Force, increases the power of Ground, Rock, and Steel-Type moves by 33% during a Sandstorm.
Roggenrola have the potential of evolving twice. Its first opportunity comes at Level 25, which is when it can evolve into Boldore. The only way to evolve it a second time--into Gigalith--is by trading a Boldore to another Pokémon Black or White game card.
Roggenrola is in the Mineral Egg Group, and its Egg will take approximately 3,840 steps to hatch. It takes Roggenrola 1,059,860 Experience Points to reach Level 100.
Roggenrola takes the appearance of a boulder with an eye at its center, and two small rocks to act as "feet".
Roggenrola doesn't have any distinguishable characteristics to help differentiate between male and female.
Roggenrola appears at the Train Depot within the Tech Area in PokéPark 2: Wonders Beyond. To befriend it, you have to defeat it in battle, after which it can be called into battle.
Roggenrola appears within the Pointy Rock Nation and the Shadow Nation in Pokémon Conquest.
Trading Card Game
Roggenrola is listed as a Common Card in the Emerging Powers (2) set.
Ash would capture a Roggenrola in the episode Gotta Catch A Roggenrola!, and would use it in his rotation of Pokémon, until the episode Battling the King of the Mines, during which it evolved into a Boldore.
Roggenrola has yet to make an appearance in the Movies.
Roggenrola's Manga information is unknown as of writing.
Roggenrola is listed in the Not Fully Evolved Tier of Competitive Battling as it hasn't evolved yet.
Via Move Tutor (Black2/White2)