Grove of Souls

{t}: Add {c}.
{2}{g/w}{u/b}, {t}: Create a 1/1 colorless Spirit creature
token.
{x}{g/w}{u/b}, {t}, sacrifice Grove of Souls: Exile target creature card from your graveyard with converted
mana cost X and put a Soul counter on it. Then, create a token that's a copy of it, except it's
colorless and a spirit in addition to its other types.