Murkrow is the creature of choice for players looking to set up Tailwind in a similar fashion.
Tailwind is a fantastic support move in competitive battles because it boosts the speed of all Pokemon on a player's team while it is active. In generations past, popular critters with access to both Tailwind and the Prankster ability like Whimsicott and Tornadus were much stronger go-to mons for this strategy. However, these Pokemon are not available in Pokemon Scarlet and Violet, and the only critter with access to both is now Murkrow, meaning it's a mandatory team member for players hoping to utilize this speed-boosting combo.
While this status alone would qualify Murkrow as a must-use Pokemon, its Dark/Flying typing adds to its overall utility. This type combo has weaknesses to Rock, Ice, Electric, and Fairy, which are all common offensive types. However, it also has immunities to Ground and Psychic-type attacks, which counterbalance its high number of weaknesses. In addition to those immunities, its Dark typing has the unique ability to block opposing Pokemon from activating the Prankster ability for themselves. This gives Murkrow the twofold benefit of being able to use Prankster itself while blocking opponents from trying the same strategy.
Murkrow also has access to the move Haze, which resets all stat changes on the battlefield. This is useful for negating the adverse side effects of moves like Gholdengo's Make It Rain or Hydreigon's Draco Meteor when paired with Murkrow as a partner. Haze also gets priority thanks to Prankster and could be used for negating stat-affecting moves used by the opponent as well, such as Swords Dance or the Ability Intimidate. Unfortunately, Murkrow's time at the top may not last, because players have since found strategies utilizing threats like Dondozo to diminish its usage. Still, when recounting the early days of Scarlet and Violet, it'll be remembered as a star in the Gen 9 competitive scene.
Source
This video from Wolfey also concurs but also mentions additional support options like quash, icy wind, torment, and taunt, and is bulky with eviolite
Having said that, both the article and the video are before the Home and DLC updates, meaning things might have changed. As the comments on this answer had said, Tornadus is back and is favored over Murkrow
