Virizion has an Ability, Step Work.

In game description: This Pokémon can move over non-Flying-type Pokémon on the field using MP moves.

Practical explanation: If your opponent is not Flying type, Virizion can pass over them if it has enough movement to do so.
Type Name Chance Power Description
White Grass Knot 24 40 *If the battle opponent's Attack is 120 damage or higher, the opponent is knocked out instead of this Pokémon.
White Sword of Justice 36 101
Purple Typhoon Slash 28 ** This Pokémon may switch places with it's battle opponent.
Red Miss 8 *This section reduced by leveling