The Sunrise Lands

The Sunrise Lands enters the battlefield tapped.
You gain 1 life and Scry X, where X equals the
number of Legendary permanents you control.
{t}: Add {c}{w} to your mana pool.
{1}{w}{t}; Exert Sunrise Lands; Gain 1 life per
Angel, Celestial, and Guardian you control,
Scry 1, and draw a card.