Screenager, DCC reader

Screenager, DCC reader has all abilities of red Addison creatures you control.
{1} Sacrifice a red Addison: deal 2 damage to any target.
{2} Exile a red Addison from your graveyard: draw 2 cards, then discard a card.
{0} Sacrifice 3 red Addisons and exile 3 red Addisons: deal damage equal to the CMC of all permanents you control to any target.