My Little Pony: Friendship is Magic, Season 6

Rainbow Dash:
Between Applejack and me, we've got two-thirds of a team. All we need is a unicorn. That's where you two come in.

Pinkie:
[whispering loudly to Fluttershy] Uh... they know we're not unicorns, right?

Rainbow Dash:
Uh, obviously. You're going to be on my team, and Fluttershy is going to be on Applejack's team.

Applejack:
We'll play against each other along with whatever unicorns want to try out until we find the best one.

Pinkie:
Ohhhh! Phew! That's a relief because I left my unicorn costume at home! That's "uncredible"! Unbelievable and incredible? [scoffs] Come on!