Abdullah is the most obvious example of a trickster, and in "The Land of the Black Gold", his pranks come in handy during the final confrontation between Muller and Tintin - you'll recall Abdullah switches Muller's gun for one that shoots ink, preventing the villain from offing himself.
Then there's the demoted corporal in "The Broken Ear", who continually tries to blow up Alcazar, and never manages it. He's not particularly helpful to Tintin, but he might be considered a trickster character.
Carreidas in "Flight 714 to Sydney" is definitely a trickster in that he cheats continually at battleship. Not sure if he could be said to be beneficial to Tintin as such....
I'd even go so far as to say that Calculus himself takes on that role in "Picaros", with his little vial of pills that make alcohol taste horrible. Initially, Tintin doesn't know, but it comes in handy later on to get the Picaros sobered up.
Just my initial thoughts. |