Answer the Question Above You

Assuming there's gonna be no instant death/paradox altering ramifications to this, I'd probably go 100 years in the future to see what humanity's up to/the state of the earth. Second trip I'd go back to the far off year of 2011 to tell myself to actually be proactive in college and not be such a lazy ass.

If you were a wizard, what magic would you specialise in?