Creature - Vampire Rogue
Flying
{1}{U}, Sacrifice Fatewrench: Fateseal 2. (To fateseal 2, look at the top two cards of an opponent's library, then put any number of them on the bottom of that player's library and the rest on top in any order.)
No secret is safe from Mei's students, not even those that haven't been thought of yet.
3/1