Quark DriveGen. 9

✔️

Primary Ability10

Secondary Ability0

Hidden Ability0

Raises highest stat on Electric Terrain , or if holding Booster Energy .

Increases the bearer's highest stat (excluding HP) on Electric Terrain or while holding Booster Energy by 30% (or 50% if Speed is the highest stat).
Upon activation, a message tells which stat is increased to all the players.
If multiple stats are tied for highest, Quark Drive breaks the tie by prioritizing Attack -> Defense -> Special Attack -> Special Defense -> {Speed;STAT;SPEED}, in that order.
Quark Drive will activate even if the Pokémon is not grounded.
Electric Terrain will activate Quark Drive before a held Booster Energy, so the Booster Energy will not be consumed if the Pokémon with Quark Drive is on Electric Terrain.
Skill Swap and Doodle will fail if either Pokémon has Quark Drive.
Gastro Acid, Worry Seed, Role Play and Entrainment fail if the target has the ability Quark Drive.