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| Generation VI
| Boosts the Speed stat if its held item is used or lost.
Unburden (Japanese: かるわざ Acrobatics) is an Ability introduced in Generation IV. Prior to Generation V, it was the signature Ability of Drifloon and Drifblim.
Unburden doubles the Pokémon's Speed stat when the Pokémon's held item is lost. If there is no held item to begin with or if a held item is traded for another, Unburden will not be activated. This boost is lost if the Pokémon is switched out.
Outside of battle
Unburden has no effect outside of battle.
As long as a Pokémon with Unburden is not holding an item, it attacks or uses moves twice in one turn. Moves affected by this only have 1 PP deducted despite being used twice.
Pokémon with Unburden
In other languages