Grom the dark lord

{b}{b}{b}{b}{r}{r} Summon: place-a 4/4 black creature on the battle field
{b}{b}{b}{r}{r}{r} scorching flame-deal 5 damage to target creature or planeswalker
{b}{b}{b}{b}{b}{b}{r}{r}{r} Annihilation-exile all cards on the battle field under your opponents control