Ben 10 Omniverse: Season 5, Episode 10

5 - 10: Collect This

Ben meets the ones responsible for his intergalactic TV show (mentioned back in "Bros in Space"), and the crew who makes this Ben 10 actor more famous than Ben himself, with Ben frustrated with this show on the air and taking his fame, Simian ends up hiring an alien collector known as Collectimus who turns things into training cards for his collection. He ends up taking Simian into his deck and in order to save the actor, and the Earth, Ben and Rook must take him down.