Elesis, Flame Lord

Reach, Hexproof
This creature cannot have -1/-1 counters.
{t}: Add {r} to your mana pool.
{x}{r}: This creature deals X damage to target creature or player.
{r}{r}{r}{r}{r}, {t}: Exile target permanent.
"Ah, no need to make this complicated. All I need to
do is burn all of you down!"