This is a really cool idea for a deck! I'm just wondering if there's a way you could better maximise the efficiency of
Immortal Coil and
Lich's Tutelage? I understand that they the potential to blow up your opponent's entire board, or just straight up win you the game; but you really only have five cards in your entire deck that deal more than one damage a turn, and four of those sources are a one-off use.