What if the second magic duel between Twilight and Trixie was like the wizard duel between Merlin and Maddam Mim in Sword In The Stone? Dueling for the second time, Twilight and Trixie try to outwit each other in magic by transforming into many different kinds of animals. The two are locked into a tense competition, all the while trying to keep from being eaten, bitten, stung, maimed, or anything. Which unicorn will triumph, and what kind of organism will bring the other one down?