Eon Flute

The Eon Flute (Japanese: むげんのふえ Infinity Flute) is a Key Item introduced in Pokémon Omega Ruby and Alpha Sapphire. It is one of the legendary artifacts that is associated with Latias and Latios.

In the core series games

In Pokémon Omega Ruby and Alpha Sapphire, this item is in Steven's possession. He gives it to the player after ending the world disaster caused by Groudon^OR/Kyogre^AS.

Games	Cost	Sell price
ORAS SM USUM	N/A	N/A

In Pokémon Omega Ruby and Alpha Sapphire, when the Eon Flute is played, it summons Latios^OR or Latias^AS to soar in the sky above Hoenn, and fly to any city, route, or island.

Games	Description
ORAS	A flute that can summon Latios or Latias no matter where you are.
SM USUM	A flute that can be used to summon Latios or Latias no matter where you are.

Games	Method
ORAS	Sootopolis City (from Steven after defeating or capturing Groudon^OR/Kyogre^AS)

In Omega Alpha Adventure 1, Ruby used the Eon Flute on Southern Island to call Latias and Latios. It was also implied that the Eon Flute had previously been under Emerald's possession.