Diamond Shower

Diamond Shower (ダイヤモンドシャワー) is Cure Diamond's second purification attack, which appeared in episode 11. This attack could only be done by Love Heart Arrow, and also a Cure Lovie.

Description
Cure Diamond first summones, Love Heart Arrow and then inserts the given "Heart Arrow Lovies". The big heart shines into a blue light and then she takes the arrow and she taps her arrow a couple of times releasing a big wave a diamonds, snowflakes which would freeze the enemy.

Japanese
Cure Diamond: かなり、ダイヤモンドシャワープリキュア！

Rominized
Cure Diamond: Purikyua, Daiyamondo Shawaa!

English
Cure Diamond: Pretty Cure, Diamond Shower!

Trivia

 * This is the fifth attack in the Pretty Cure franchise that utilizes the word "shower". The first is Cure Berry's Espoir Shower, followed by Cure Blossom's Blossom Shower, Cure Muse's Sparkling Shower and Cure Happy's Happy Shower.