Krothez, Careless Tyrant

Haste, flying, vigilance.
{b}{b}{b}; destroy target creature
{r}{r}{r}; Krothez, Careless Tyrant deals 5 damage
to any target
{b}; add {r}
{r}; add {b}
{b}{b}{b}{b}{b}{r}{r}{r}{r}{r}; destroy all non dragon
creatures on the battlefield. add {r} equal to the
number of creatures destroyed this way.