This clever loop turns the top of your library into an endless engine by combining Magus of the Future with the utility of Sensei's Divining Top. Because Magus of the Future lets you cast artifacts straight from the top of your library, you can draw a card by tapping Sensei's Divining Top and instantly place it right back where it started. To make this entire sequence completely free, Cheering Fanatic steps in by reducing the casting cost of Sensei's Divining Top by {1} whenever it attacks, removing its mana cost entirely. By repeating this process, you can churn through your deck indefinitely to generate infinite draw triggers and a massive storm count.