Trick Room is a field effect that reverses the usual Speed order for a limited number of turns. While it is active, slower Pokémon generally move before faster Pokémon when using moves of the same priority. It does not make a Pokémon’s Speed stat change, and it does not override move priority. Trick Room teams often use slow, powerful Pokémon and support them with a reliable setter. Because the effect lasts only a few turns and the user often moves last when setting it, timing is important. Check the game’s rules for details such as turn count and interactions with other speed-modifying effects.