I gave my Tropica (her nickname) a rocky helmet because she's really slow and when I imagined her wearing it in game I just felt so close to her in that moment.
The enemy Maushold when I switch into a rocky helmet + rough skin garchomp before population bomb hits (They are in immense pain) : r/stunfisk
Rocky Helmet Effect and How to Get It | Pokemon Sword and Shield|Game8
Favourite Rocky Helmet User In Ou? | Pokémon Amino
Smogon University - This Garchomp set utilizes the combination of Rough Skin and Rocky Helmet to wear down physical attackers such as Kartana and Hawlucha! Earthquake is useful for dealing consistent damage
Rocky Helmet (Pokemon) | Danbooru
Climbing, mountaineering, work and rescue helmets - Rock Helmets