When dropped on a living thing, it turns it into a Frog. A Wand fires Green Magic. Magic was removed after the first Scribblenauts to promote the use of adjectives. It can be created in Scribblenauts Unlimited via "The '@' Method". Witches and wands harness this power. It can still be spawned in Super Scribblenauts by typing in "Green Magic", although this is simply a variation on the item "Magic".