Hydro Volt Tackle

"Hydro Volt Tackle" is an improvised move used by Ash's Pikachu and Dawn's Piplup. It was first used in Memories are Made of Bliss!| during a battle against Team Rocket. When using the move, Pikachu uses Volt Tackle while Piplup uses Hydro Pump, creating an huge Electric-Water shot and Pikachu charges at the opponent.