Halcyon Illumination

Halcyon Illumination (ハルシオンイルミネーション Harushion Iruminēshon) is Cure Plum's attack, based on her symbol of serenity, and executed with her Cure Stick, the Umemaru.

Description
After summoning her weapon, Cure Plum holds her weapon right side up, recites the first half of the incantation, then presses the buttons on the Umemaru's blade. The winged heart adornment on the handle lights up, and she summons a flurry of shooting stars, which surround the Umemaru, as she recites the second half of the incantation. Declaring the attack, she leaps up and hovers in mid-air, centering the Umemaru as its tip starts glowing before firing a bright purple energy blast towards the opponent. As she spins the Umemaru around, the opponent becomes purified in a purple heart bubble with energy hearts surrounding it.

Japanese
震え、静寂のケイデンス！ウメマル！ひと切れな静寂のおろし！プリキュア・ハルシオン・イルミネーション！

Romanization
''Furue, shijima no keidensu! Umemaru! Hitokire na shijima no oroshi! Purikyua Harushion Iruminēshon!''

Transliteration
"Vibrate, cadence of serenity! Umemaru! Sliced and diced, a fillet of serenity! Pretty Cure Halcyon Illumination!"