Gix, Lord of Craft

{b}, Sacrifice or discard a artifact card: Look
at the top three cards of your library, reveal one
put the rest in your graveyard.
{1}{u}, Sacrifice or discard a artifact card: Create
a 1/1 blue black Phyrexian creature token
with infect.
{1}{u}{b}, Pay 2 life: Return target artifact from
your graveyard to your hand