Talons make good boomerangs. The cow only eats carrots. Milk is good for eyesight. The Tele-orb can be some kind of a lens. Rooper turned Canuk into a duck.
Magnets attract illumynite.
Use flying disc of Frobozz to crack wall of illusion. All the disc pieces are hidden. The rats are in the boat the next time you go to use it. You need to be invisible to get passed to orc. You cannot hurt him but the Alexis tape will scare him off.