The below description is taken from LEGO.com.
Now, where did I put that potion? I know itís in here somewhereÖ
The wise and kindly Wizard has studied the magical arts for many years, and few are better than he at crafting spells, enchantments and useful elixirs. He knows just the right rhymes for undoing curses, and can cure hexes with a touch of his crystal-tipped staff. Heís even mapped out all of the dragon caves in the land so that everybody can avoid them.
But the Wizardís problems began when he created his mystical Robes of Many Pockets. It sounded so useful to be able to carry his vast collection of potions, scrolls and spellbooks around with him all the time, but he forgot to write down the instructions, and now he canít figure out what pockets hold what. When he reaches into one, he canít predict whether heíll pull out a rabbit, a wheelbarrow, or a hungry troll!