Draconic Gearhulk

Eminence — As long as Draconic Gearhulk
is in play or in the command zone you may cast
Gearhulk spells from your discard or exile
Flying
{1}{w}{u}{b}{r}{g} — Search your library for up to
one Gearhulk creature spell, add that card to
your hand, then shuffle your library.
If you control six Gearhulk creatures at the
beginning of your upkeep, you win the game.