Pressure
Increases the PP cost of moves targetting the Pokémon by one.
Full effect
Moves targetting this Pokémon use one extra PP. This ability stacks if multiple targets have it. This ability still affects moves that fail or miss. This ability does not affect ally moves that target either the entire field or just its side, nor this Pokémon's self-targetted moves; it does, however, affect single-targetted ally moves aimed at this Pokémon, ally moves that target all other Pokémon, and opponents' moves that target the entire field. If this ability raises a move's PP cost above its remaining PP, it will use all remaining PP. When this Pokémon enters battle, all participating trainers are notified that it has this ability. Overworld: If the lead Pokémon has this ability, higher-levelled Pokémon have their encounter rate increased.
In-game description
Puts other Pokémon under pressure, causing them to expend more PP to use their moves.
Stats
Regular ability (22 Pokémon)
No. 0142 Aerodactyl 
No. 0144 Articuno 
No. 0145 Zapdos 
No. 0146 Moltres 
No. 0150 Mewtwo 
No. 0243 Raikou 
No. 0244 Entei 
No. 0245 Suicune 
No. 0249 Lugia 
No. 0250 Ho-Oh 
No. 0356 Dusclops 
No. 0359 Absol 
No. 0416 Vespiquen 
No. 0442 Spiritomb 
No. 0461 Weavile 
No. 0477 Dusknoir 
No. 0483 Dialga 
No. 0484 Palkia 
No. 0646 Kyurem 
No. 0823 Corviknight 
No. 0890 Eternatus 
No. 0903 Sneasler Hidden ability (5 Pokémon)
Only available through specific encounters (Dynamax Adventures, Tera Raids, hidden grottoes, etc.).
