Bennu, Brazier of the Sun

Eminence- As long as Bennu, Brazier of the Sun is in the command zone or on the battlefield, whenever a creature leaves your graveyard, you gain a feather counter. Spells cast from your graveyard or the command zone cost {1} less to cast for each feather counter you have.
Flying, haste
Bennu, Brazier of the Sun enters the battlefield it deals X damage divided as you choose among any number of target creatures.