Wizarding

From the introduction:

This is a storytelling game that seeks to recreate the adventures of many tales about the experience of magic, and of learning about magic in an otherwise mundane world. The storytelling is generally of a highly collaborative nature, with the players working together with the game master to develop a consensus setting for the game, and then the players acting as a close-knit group of friends who are engaged in learning about magic, while solving mysteries and having adventures.