The Everfall

The Everfall enters the battlefield tapped and
remains tapped until you sacrifice a creature to it.

{t}: Add two mana of any color.

{5},{t}, Sacrifice a creature: Target creature gains
an ability for each color of mana used to cast this
ability. Red is double strike. Green is trample.
Blue is flying. Black is lifelink. White is vigilance.
If colorless was all that was used, target creature
gains indestructible.