Oboro

At the beginning of each upkeep you may scry 2,
you may put a a non-creature care you scried into
your hand, if you didn't scry instead roll a dice if
the result is 1 or 2 draw a card, if the result is 3 or
4 draw 2 cards and if the result is 5 or 6 draw 3
cards.
{2}{g}{u}: Search your library for a Mega Potion,
put it in your hand, then shuffle your
library.