However, the effect of each move will still vanish over time. It's not permanent.
CCynthia
I think Diantha is using it as to pressure Lance. I'd say Diantha is clearly the one in control of this battle. [Oh yeah. There's a reason the writers are not letting Lance refight Leon in this match.]
That's because of everything you've shown me, Cynthia. [cue flashback of Cynthia's training with Iris] I simply did what you taught me to do. [Drayden is watching the event] And now to become part of our strength, lots of connections that made us Champions. [Alder, Georgia, Stephan, Bianca and Trip are also watching. You know Trip is the worst main rival of Ash when all he has is a cameo appearance, compared to Gary and Paul who have at least one episode focus in Journeys.] And so, I, as the Unova region Champion, on this day, I'll defeat you. [We are not having another Ash vs Iris match in the Masters Eight!]
[noticing Iris is getting better in battles] I see. If so...[whips out her...lipstick? She applies it on the bottom part of her lips] I'll use all of my strength and I'll defeat you! [One turn of her lipstick reveals her...Keystone?! Uh-oh...]
Once this tournament is over, I'm going to retire from battling. [This hints that a lot of challengers who fought Cynthia stood no chance against her. Little did Cynthia realize, someone might stand a chance and overpower her...]
It's a little early for a victory dance. Use Hypnosis! [Should have watched Ash's battle against Fantina, Cynthia. Spiritomb complies using Hypnosis at Pikachu, only for it to get countered]
AAnnouncer
Spiritomb's Hypnosis move has somehow gotten caught in the Thunderbolt attack and it can't reach Pikachu.
CCynthia
But how? [You forgot about that tactic that Ash and Paul used in the Sinnoh League?!]
Togekiss, soar with white wings! Now Dynamax, let's go! [Seconds later, Togekiss enlarges and pops out of the Dynamax Poké-ball. Cynthia knew that Ash would try and fight Mega Garchomp, hence why she threw him off guard.]
Hey Garchomp. [Garchomp turns her attention to Cynthia] Looking at Ash brings back memories of all the wonderful times that you and I had together.
GGarchomp
Garchomp. [I remember.]
[The flashback shows Cynthia and her then baby Gible having fond memories: running through a field, catching a Feebas that later became her Milotic, seeking shelter in a cave in the middle of a rainstorm, Gible becoming Gabite, Cynthia looking at the Dialga and Palkia legends at Amity Square first seen in "Top Down Training!" in the Diamond and Pearl series, Gabite becoming a Garchomp and helping Cynthia win the Sinnoh League and be crowned Champion]
CCynthia
When everything we saw was brand new. How we were filled with excitement at the great big world and its legends! As challengers, we tested ourselves in all kinds of situations. That was then...
GGarchomp
Garchomp. [That's true.]
CCynthia
...but now, we will be the ones to take on Leon! Alright, use Scale Shot!
Hm. [Cynthia extends her hand towards him for a handshake, which he accepts.] Thanks, Cynthia.
CCynthia
I'm the one who should be thanking you. [Ash is confused] Watching you and your Pokémon interacting in so many ways. It made me realize just how many things there are still left for me to learn. Thank you, Ash. Truly.