User blog:Cure Sapphire/Go! Princess Pretty Cure Fourth Attack

The Go! Princess Pretty Cure Fourth Attack have been some what revealed, evident to Cure Scarlet using her Scarlet Prominence in episode 40

Method The way the fourth attack works is all four of her Dress Up Keys were inserted into Music Princess Palace. This could apply to the other Cures who have four Dress Up Keys, if this is case then after episode 41 where we have a two parter episode than either Cure Mermaid or Cure Twinkle will be next to use their fourth attack then followed by Cure Flora

Don't you think it's pretty cool :)