Draconian Hatchery

{ut}, Sacrifice Draconian Hatchery: Look at the top
6 cards of your library. You may reveal a Dragon
and put it onto the battlefield tapped, then
shuffle afterward.
Suspend 4-{b}{r} (Rather than cast this card from
your hand, pay {b}{r} and exile it with four time
counters on it. At the beginning of your upkeep,
remove a time counter. When the last is removed,
cast it without paying its mana cost.)