I read an article that talked about a combo where you make the other person mill their library in one turn with {Mirror-Mad Phantasm}. It's a good combo but not standard :(
But you can mill your own library in one turn!
Get out {Mirror-Mad Phantasm}. Find a way to kill it (shouldn't be that hard...just block with it).
Then get out {Laboratory Maniac}. Then cast {Phantasmal Image}. Have it enter the battlefield as a copy of {Mirror-Mad Phantasm}. Use the ability and you win the game next turn because you mill your entire library.
It would be hard to do because you must have only ONE MMP in the deck but still :)
What if you replace the Phantom with my buddy {Havengul Lich}. That way, you just need to mill the one {Mirror-Mad Phantasm} in your bin. {Necrotic Ooze} works too, and better, since you don't have to cast the MMP.
Oo, nice.
I feel a deck coming on.😉
The necrotic ooze works best IMO. You can just mill or discard the phantasm and walaaa.