Pokemon Black and White 2 focuses on sunny days. Does it reduce the power of water system or ice system?

Positive impact:

Fire damage increased by 50%.

There will be no freezing state.

The recovery of sunlight, moonlight and photosynthesis increased to 2/3 of the maximum HP.

The sun's rays can be released in Xu Li's turn, and will not consume the power of vanilla.

The weather ball becomes a fire attribute, and its power is doubled.

Floating bubbles become fire properties.

The cherry blossoms turned sunny.

Since the fifth generation, when growing and using under strong light, the attack and special attack have been upgraded by 2 levels each.

The elf speed of chlorophyll characteristics increased by 100%.

Elves and their teammates use the gift of flowers to attack 50% more than special defense.

The attack of the solar energy characteristic wizard is increased by 50%, and the HP maximum value of 1/8 is lost per turn.

Elves with green leaf guarding characteristics will not be given abnormal status by other elves.

The starting rate of harvest characteristics becomes 100%.

Negative effects:

Water attribute skill damage reduced by 50%.

Lightning and storm hit rate reduced to 50.

Mages with dry skin characteristics lose 1/8 maximum HP per turn.