Karrablast

Karrablast (Japanese: カブルモ Kaburumo) is a Bug-type Pokémon introduced in Generation V.

It evolves into Escavalier when traded for a Shelmet, which evolves into Accelgor simultaneously. Neither evolves if at least one holds an Everstone during the trade.

These mysterious Pokémon evolve when they receive electrical stimulation while they are in the same place as Shelmet. For some reason they evolve when they receive electrical energy while they are attacking Shelmet.

Ultimate Story

Link had a Karrablast. He traded it with Peach for a Shelmet that she held on to. The Karrablast evolved into Escavalier while the Shelmet evolved into Accelgor.

Gallery

Who's that Pokemon? (Black and White edition)