Rapunzel's Tangled Adventure, Season 2

Cassandra:
"Raps, wait! You can't do that incantation again!"

Princess Rapunzel:
"I don't have a choice, Cass."

Cassandra:
"Please, Raps! That spear can kill it! Let me try and grab it! Trust me!!"

Princess Rapunzel:
"Eugene!! I have to do this."

Cassandra:
"NO!!"

Princess Rapunzel (chants the dark Moonstone spell, causing her hair and eyes to turn back once again):

Wither and decay

End this destiny

Break these earthly chains

And set the spirit free

Eugene (weakly) :
"Rapunzel!"

Princess Rapunzel:
"Lance, go!!"

Lance:
"But, Princess!!"

Princess Rapunzel:
"NOW!!"