Orb of Dragonkind

When Orb of Dragonkind enters the battlefield,
you may search your library for a Dragon card,
reveal it, put it into your hand, then shuffle your
library. If you control three or more dragons, you
may cast that card without playing its mana cost
this turn.
{x}{x},{t}: Dragons you control get +X/+X until
end of turn.
"Oh god no"