Hard Stone

Effect

Boosts the power of the holder’s Rock-type moves by 20%.

Pokémon that use Hard Stone

• Aerodactyl
• Aerodactyl (Mega Aerodactyl)
• Aggron
• Arcanine (Hisuian Form)
• Bastiodon
• Lycanroc
• Rampardos
• Tyranitar
• Tyranitar (Mega Tyranitar)
• Tyrantrum