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This Pokémon's age can be judged by how many jewels it has. These jewels store the excessive electricity Dianchu generates, and if one of them gets damaged or snaps in half, all of the stored energy breaks free and electrocutes everything around.

If it stores too much electricity, its behavior turns aggressive. A sudden transformation of Carbink, its pink, glimmering body is said to be the loveliest sight in the whole world.