Metronome

A Metronome is a held item that boosts the power of moves used consecutively by the Pokémon holding it by 20% for each previous, consecutive turn the move has been used successfully, up to a maximum increase of 100% (or 6 or more consecutive uses).

Obtaining

Crafting

     Iron Ingot

     Iron Ingot
     Iron Bars
     Iron Ingot

     Iron Ingot
     Note Block
     Iron Ingot

     Metronome