Levitate is an ability in the Pokémon series.
Levitate causes the user to be unaffected by Ground-type moves and Arena Trap. Despite the fact that the move Magnet Rise claims it changes the Pokémon's ability to Levitate, this is not true - it just renders the Pokémon immune to Ground attacks while still keeping its normal ability for five turns.
Outside of Battle
There is no effect on the pokémon outside of battle.