Jerikos, Darkness Reformed

Consume 3 (If this creature deals lethal combat damage to a creature with power 3 or less, put a +1/+1 counter on this card.)
{x}, {t}: Create an X/X demon with Pestilence 3 (This creature enters the battlefield with 3 +1/+1 counters on it. At the beginning of your upkeep, remove a +1/+1 counter from it. If this creature would die, exile it instead if it had no +1/+1 counters on it.)