Gigalith

The solar rays it absorbs are processed in its energy core and fired as a ball of light.

Ability — High Density Armor: If this Pokémon has full HP, any damage done to this Pokémon by an opponent's attack is reduced by 50 (after applying Weakness and Resistance).

Overdrive Smash (60+): During your next turn, this Pokémon's Overdrive Smash attack does 40 more damage (before applying Weakness and Resistance).