Gruak-Dari, Guild Exile

{1}{r}{g}: Create a 1/1 red and green Elf Barbarian
creature token with riot.
{1}{b}{r}, {t}, Discard a card: Gruak-Dari, Guild
Exile deals damage to any target equal to the discarded card's converted mana cost.
{1}{g}{b}, {t}, Sacrifice a permanent: Return target permanent card from your graveyard to your
hand that shares a permanent type with the sacrificed permanent.