Calliope, Somber Pianist

Whenever you sacrifice a creature, you get an
amount of {e} (melody counters) equal to that
creature's toughness.
Pay an amount of {e}: Exile target creature card
from your graveyard with converted mana cost
equal to or less than the number of {e} you paid.
You gain X life and draw X cards, where X is that creature's toughness. Create a token that's a copy
of that creature, except it's 1/1 and it's a Spirit in addition to its other types.