Rainbow Storm

Rainbow Storm it Cure Black and Cure White's second attack. It is one of the few ways to purify the objects obsessed by the Zakenna, so it can commonly be named a finisher. Black and White can only use this attack when they are together and have Porun close.

Description
When Porunhas got the powers of the Prism Stones, he shouts out to Pretty Cure, and light surrounds him. A card appears before his casrd commune, and he tells them to receive his powers. Light then strike each of the girls' arms, giving then bracelets called Rainbow Bracelets. They then hold their hands, chant, and then shout out the attack's name. Directly after that, they reach their other arms toward the enemy, takes the arms back again, and reach them out once more. A grand beam of rainbow light is shot from their palms.

Transliterated
Porun: "Don't give up-popo!" Porun: "Receive the Power of Light-popo!" Cure White: "Power of Hope! Stones of Light!" Cure Black: "Face toward the future and press onward!" Both: "Pretty Cure Rainbow Storm!"