Pokémon battle/Battle variants/Inverse Battle

An Inverse Battle is a kind of battle introduced in Generation VI. During an Inverse Battle, type matchups are reversed. This type of battle is only conducted with Inver, who can be battled once per day at Kalos Route 18 in Pokémon X and Y and Mauville City in Pokémon Omega Ruby and Alpha Sapphire. A can also hold Inverse Battles.