Priority
Priority is a move property from +5 to -7 that decides turn order before Speed is compared
Moves in a higher bracket always act first, so Quick Attack at +1 moves before any +0 move. Helping Hand sits at +5 and Trick Room at -7. Speed decides order only inside one bracket.
Main-series games; introduced in Generation I, Red and Green.
2 later changes
- Black and White added Prankster, which gives status moves +1 priority.
- Sun and Moon made Prankster-boosted moves fail against Dark-type targets, and Psychic Terrain blocks priority against grounded Pokémon.