Exalia, Oracle of the Lost

Each creature card in your graveyard and exile
gains comradery. (Instead of paying this card's converted mana cost, you may instead sacrifice
nonland permanents equal to this card's
converted mana cost to cast it from your
graveyard or exile. Activate only at any time this
card could be cast.)
Whenever you sacrifice two or more token permanents as part of comradery costs, draw a
card.