Cumimbus is a Pokémon native to Dalto. It is a counter part to Rainimbus. Name: Cumimbus Species: Lightning Pokémon DaltoDex: 45 Type: Electric/Flying Height: 2'00" Weight: 1 lbs Does not evolve Pokédex in Garnet: Cumimbus flies across the skies during a thunderstorm to create lightning, which is stored in the dots on it's forehead. Pokédex in Peridot: It was born in a thunderstorm. The lightning it shoots is aproximately 500 volts, enought to set fire on trees. Cumimbus' name comes from Cumulonimbus, a lightning cloud. It is based on a lightning cloud.