Azkhoreth, Angels' Walk

Azkhoreth, Angels' Walk enters the battlefield
tapped.
{3}, {t}: Add any combination of {w/u} for each
Angel creature you control. You gain 1 life.
Legends say that Azkhoreth was the home of the
angels, a paradise built by Wu'Reth himself. The
rivers there never dry up, the trees never wither, and
the animals never die.