U/B Tezzeliferate

just pitching around ideas. would love a critique. uses the power of tezzerets draw and 5 5s to keep the game going long enough for liliana to fish up the rest of the gang. i dont play 1 drops in the deck because it likes to ramp up as fast as possible and it plays 8 lands incapable of casting things on turn one, so they usually just get lost in the swarm of more expensive plays. tezz can usually hit an artifact on his draw (11 in the deck) but wiffing occasionally is a problem. with liliana on the field tezz can hit every time thanks to her tutor. im thinking of cutting a Liliana or Sorin to put 1 more artifact in the deck.