Blue Flute
From PokéHeroes Wiki
A Blue Flute is an item that doubles EXP/EHP increment of your Pokémon & Eggs for 30 days.
How to obtain them
They can be found and bought at the Item Shop for 300 Nuggets [[File:Nugget] for Normal Users and 270 Nuggets 
for Premium Users. Alternatively, you can also buy a Blue Flute for either 400 Nuggets File:Nugget for Normal Users or 360 Nuggets for Premium Users, respectively, where it's included in a Combo Pack with a Black Flute.
They are also sometimes bundled with limited Premium sale offers.
How to use it
It can be blown and activated from your party page.
Other
- Blue Flutes are not tradeable.
