Butterfree

Inflicts regular damage and can hit Pokémon in the air.

Inflicts regular damage with no additional effect.

Lowers the target’s Speed by two stages.

Raises the user’s Defense by one stage.

If target has a berry, inflicts double damage and uses the berry.

Has a chance to confuse the target.

Poisons the target.

Paralyzes the target.

Puts the target to sleep.

Has a chance to raise all of the user’s stats by one stage.

Confuses the target.

Has a chance to make the target flinch.

Has a chance to confuse the target.

For three turns, friendly Pokémon have doubled Speed.

Lowers the target’s Special Attack by two stages if it’s the opposite gender.

Redirects the target’s single-target effects to the user for this turn.

Raises the user’s Special Attack, Special Defense, and Speed by one stage each.