Obsessively documenting the international Taskmaster franchise. Warning: This site is lousy with spoilers!
Here are the results we found on TMI for your search query.
Task: Become a multi-headed creature (Taskmaster UK)
Task: Recreate a famous 2D piece of art in 3D (Taskmaster UK)
Task: Push the envelope the furthest (Taskmaster UK)
Task: Make the strongest smell (Taskmaster UK)
Task: Label a body part, make a surprising noise, and do something interesting with your legs (Taskmaster UK)
Task: The thing most likely to make your buttocks clench (Taskmaster UK)