HustleStrengthens physical moves to inflict 1.5× damage, but decreases their accuracy to 0.8×.
emerald
Serene GraceDoubles the chance of moves' extra effects occurring.
emerald
Pokédex
As its energy, it uses the feelings of compassion and pleasure exuded by people and POKéMON. It stores up happy feelings in its shell, then shares them out.
It is considered to be a symbol of good luck. Its shell is said to be filled with happiness.