Aeyo, Æther Harvester

{t}: Draw a card, then exile a card from your hand.
{t}: Reveal any number of cards from your hand with different converted mana costs. Aeyo, Æther Harvester deals damage equal to the total number of cards revealed this way to any target. Activate this ability only if you have exiled five or more
cards from your hand with Aeyo, Æther Harvester.
Such a funny thing, the Æther is.