There are many valuable items in Nintendo's The Legend of Zelda: A Link Between Worlds. Case in point, Titan's Mitt. This powerful mitt gives Link the opportunity to lift large boulders that block pathways and cave entrances.
Where is Titan's Mitt in The Legend of Zelda: A Link Between Worlds?
You'll find it in a large chest hidden within the Sand Palace.
For more great Zelda strategy, get Prima's A Link Between Worlds eGuide.