Lady Alfreida, the Mournful

If a creature you control dies, each opponent loses 1 life and you gain 1 life, then you create a 1/1 white and black Spirit creature token with flying. Tap Lady Alfreida, the Mournful.
Whenever this creature untaps, you may return target creature with converted mana cost equal to the number of Spirits you control from your graveyard to the battlefield tapped.
"I seek their peaceful absolution."