Kiokhan, Eternal Horizon

Flying
{r}: Kiokhan gets +1/+0 until end of turn.
{2}{w}, {t}: Creatures you control gain indestructible until end of turn.
{2}{b}, {t}: Destroy all nonland permanents with
mana value less than Kiokhan's power. Exile
Kiokhan if it is not destroyed this way.