Super Luck

Heightens the critical- hit ratios of moves.

Raises moves' critical hit rates one stage.

This Pokémon's moves have critical hit rates one stage higher than normal. Overworld: In HeartGold and SoulSilver, this effect checks the first party Pokémon, unless that slot contains an Egg. When Rock Smash finds an item, the reward shifts to the next entry in that area’s item list, except when the last entry was already selected.