If trainers are looking to unlock the unique hidden ability of one of their Pokémon in Pokémon Scarlet and Violet, they will need an ability patch.
The skill patch is an item in Pokemon Scarlet and Violet that can be given to a Trainer's pocket monster to change its current Ability to its Hidden Ability. For example, Trainers can evolve Quaxly into Quaxwell and Quaquaval, after which Fighting- and Water-type Dancing Pokémon can learn Torrent. This ability is great for powering up Quaquaval's Water-type attacks when the Pokemon is low on HP. However, Quaquaval's Moxie Hidden Ability is certainly a much better option, as it temporarily boosts the Dancing Pokémon's Attack by one level each time it KOes another pocket monster. Therefore, to turn Torrent into Moxie for Quaquaval, trainers will need a skill patch.
To get a skill patch in Pokemon Scarlet and Violetplayers must participate in 6-star Tera raids. This high level Raiding activity only becomes accessible once Trainers have completed the game's three main stories and entered the post game.
After defeating all the Gym Leaders again and participating in the Academy Ace Tournament in the Orange or Grape Academy, players will receive a phone call from Professor Jacq, who will encourage them to find and clear 5-star Tera raids in Paldea.
Obtaining the Scarlet and Violet Skill Patch
After completing around three or more 5-star Tera Raids in Pokemon Scarlet and Violet, Trainers will again receive a call from Jacq; this time, the professor announces the appearance of 6-star Tera Raids in Paldea. However, he warns players not to enter the shards for these dangerous raids. Of course, the game will not prevent Trainers from participating in these Tera Raids and will generously reward those who manage to complete them.
Nevertheless, Youtuber RageGamingVideos states that the jump in difficulty for 6-star raids is remarkably significant, with players being able to be defeated multiple times before achieving their first victory. Those who persevere and succeed will acquire valuable rarities, such as the Ability Patch in Scarlet Y Violet.
According to sources in game rantthe Ability Patch only has a 4.5% drop rate as a 6 star Tera Raid on Pokemon Scarlet and Violet, which is relatively low for players looking to unlock multiple hidden abilities for their roster. Fortunately, there are several sandwich recipes that can slightly increase the rewards of a Tera Raid clear with the Raid Power effect.
Alternatively, let's say players aren't interested in their Pokemon's hidden abilities and just want to switch to another ability. In that case, Skill Capsules are the go-to item for this procedure. Unlike Ability Patches, Ability Capsules can be purchased at Chansey Supply stores near Paldea for ₽100,000 each in the post-game of Pokemon Scarlet and Violet.
Source: Youtube/RageGamingVideos | game rant