In this Pokemon Scarlet and Violet gameplay walkthrough we full the Montenevera Gym Test and defeat the Ghost Type Gym Leader Ryme.
00:00 Challenge the Montenevera Gym
02:42 Gym Test Battle
04:40 Second Gym Test Battle
08:08 Third Gym Test Battle
11:43 Montenevera Ghost-type Gym Leader Ryme Battle
For extra ideas, walkthroughs, and guides together with pages on each new Pokemon, an interactive map, and placement guides take a look at https://www.ign.com/wikis/pokemon-scarlet-violet/