"0"^^ . . . . . "Unstable (ability)"@en . . . "Unstable is an ability introduced in Pok\u00E9mon Onyx. Three Pok\u00E9mon can have this ability."@en . . "Unstable is an ability introduced in Pok\u00E9mon Onyx. Three Pok\u00E9mon can have this ability."@en . . . "2"^^ . . . "1"^^ . "0"^^ . . . . "Upon contact, the Pokémon may discharge unstable particles, damaging foes around it."@en . . . "Generation V"@en . "Poison"@en . . . "Unstable"@en .