Something I've always liked. I wish there was more room to type the name or the rules, because I couldnt' be quite as clear as I wanted to.
"Intet, Rememberer of the Past"
+1: Name a nonland card. look at the top card of your library. if it's the named card, reveal it and put it in your hand. if not, put it in your GY.
-2: Until your next turn, Intet is indestructible and gains protection from target player or permanent.
+8: You get an emblem with Whenever you cast a spell, if it has the same name as a card in your GY, you may cast the GY card without paying its cost
Starts at 4