Edward Elric, Fullmetal

{u}: Scry 1
Pay 2 Life: Draw a card.
{x}, {t}: Destroy target artifact with mana value
equal to X. Search your library for an artifact
card of equal mana value and put it onto the
battlefield, then shuffle your library.
———{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}
Cant find a door? Make your own.