Trix Tricks Winx Club : Season 5 Episode 10
TV-Y7 Nick Jr. 25m int(0)
Aired: October 29th, 2012 @ 6:00 PM EST on Nick Jr.
During a day of races that are taking place at Alfea with current, & past students of Red Fountain, the Trix attack and create lions out of dark magic to fight the Winx for them.