Divine farewell

If your devotion to white is 7 at the
beginning of your upkeep, you draw
one card or gain 3 life and scry 1.
When a human you control dies, gain
2 life or scry 1.
When an angel you control dies gain
3 life or scry 2.
{w}{w}{w}:Regenerate target angel and gain 1 life, then sacrifice Divine farewell.