Thunder (move)

Thunder is an -type special move that deals damage and may paralyze the target. It is TM25 and can be found while surfing near Victory Isle.

Effect
Thunder deals damage and has 30%chance of paralyzing the target. Thunder cannot paralyze Electric-typePokémon.

When used during rain, Thunder bypasses accuracy checks to always hit, unless the target is in the semi-invulnerable turn of a move such as Dig or Dive. When used during harsh sunlight, its accuracy is reduced to 50%.

Thunder can hit Pokémon during the semi-invulnerable turn of Fly, Bounce and Sky Drop.

Trivia

 * In 1.0.1 Phoxiven and Flapinko could also learn this TM