Ability
Drizzle
On switch-in, this Pokemon summons Rain.
Weather Rain Dance
Lasts 5 turns (8 with Damp Rock). Water-type moves deal 1.5× damage and Fire-type moves deal half. Thunder and Hurricane never miss and Solar Beam loses half its power. Activates Abilities such as Swift Swim.
Pokémon with Drizzle (2)
"hidden" means it is that form's hidden ability. Megas have a fixed ability.
Data: Pokémon Showdown (smogon/pokemon-showdown) · commit d601443 · Data & methodology