サンパワー (Solar Power)

Solar Power transforms Pokemon into devastating special attackers under harsh sunlight conditions, boosting their Special Attack stat by 50% while exacting a steep price for this enhanced power. When the sun is shining brightly, affected Pokemon deal significantly more damage with their special moves, but they sacrifice 12.5% of their maximum HP at the end of each turn. This creates a high-risk, high-reward scenario where Pokemon must balance incredible offensive potential against their rapidly depleting health.

The ability only activates during harsh sunlight, whether summoned by Sunny Day, Drought, or similar weather-setting effects. It does not trigger in normal weather conditions or under other weather effects like rain or sandstorms. The HP loss occurs after each turn, making it crucial for trainers to either end battles quickly or have reliable recovery options available. Pokemon with Solar Power often pair well with moves like Morning Sun or teammates that can provide healing support.

Competitively, Solar Power sees its most notable application on Pokemon like Charizard, where the ability can turn it into a fearsome special sweeper under sun teams. Heliolisk also benefits significantly, as its Electric-type moves become devastating under the ability's boost. The strategy typically revolves around maximizing damage output in the few turns before the HP loss becomes critical, making Solar Power a centerpiece ability for aggressive, sun-based team compositions that prioritize overwhelming offensive pressure over sustained battles.