Base power doubles and move's type changes during weather effects: becomes Fire-type during Sunny Day, Water-type during Rain Dance, Ice-type during Hail and Rock-type during Sandstorm.
Normal
10
50
100%
Generation IV
Base power doubles and move's type changes during weather effects: becomes Fire-type during Sunny Day, Water-type during Rain Dance, Ice-type during Hail and Rock-type during Sandstorm.