Luxury is an ability newly introduced in Pokémon MindXMatter.
If the bearer is hit by a Rock-Type attack, it is nullified and increases the bearer's special attack stat.
This also grants the bearer immunity to Stealth Rock.
It doen't boost special attack when switched into Stealth Rock.
Outside of Battle
The Luxury ability has no effect in the over-world.
"Draws in all Rock-type moves to up Sp. Attack."