Mono-Blue Praetor Mill

mill all the things! relies on quicksilver amulet to get jin-gitaxias onto the battlefield for only 4 mana. combine him with jaces erasures and you can mill as much as half your opponents deck in a single turn, possibly more if you throw ponders, visions of beyond, azure mages, and jace into the mix. jin-gitaxias also limits your opponent to only one card, and only on his turn, unless he has draw if you keep stoic rebuttals and mana leaks handy, you can prevent him from doing anything. grave titans can be played via quicksilver amulet as well to generate chump blockers and provide possible insurance in case the opponent breaks your mill. havent decided on sideboard.