Ukaran Firecaller

Roar- Whenever you cast a creature spell with converted mana cost four or greater, Ukaran Wildcaller deals 2 damage to target player.
{r}, Sacrifice Ukaran Wildcaller: Add {r}{r}{r} to your mana pool.
As the elvish village burned, Flenera swore that she would get revenge on the Ukaran that surely caused this.