Rock Gem

A held item that boosts the power of a single Rock-type move by 1.3×, being consumed upon use. Created by infusing a Crystal Block with a Charti Berry.

How to obtain

• Found Chest loot (hidden chests across the overworld, Thieving skill).
• Dropped by defeated wild Aerodactyl, Coalossal, Crustle, Garganacl, Probopass, Regirock, Stonjourner, Terrakion, Yanmega.
• PokeLoot chest loot (Tier 1 chests).
• Generated chest loot in structures (Desert Pyramid, Graveyard, Simple Dungeon, Ultra Space Crater Geyser, Ultra Space Ultra Ruin, Village Armorer and 6 more).
• PokeStop loot (rare PokeStops).