Brimstone Prince

Brimstone Prince enters the battlefield with X
+1/+1 counters on it.
When Brimstone Prince dies, target player
discards X cards.
{4}{r}{b}: Brimstone Prince fights target creature
target opponent controls.
{t}: Sacrifice Brimstone Prince. Deal X damage to target player. You gain X life.
"Bow before the heir to earth, or be crushed and
burned."