Pontifex of Compleation

When Pontifex of Compleation enters the battlefield, put a number of faith counters on it
equal to your devotion to phyrexian mana.
{t}, Remove any number of faith counters from
Pontifex of Compleation: Put that many -1/-1 counters on target nonartifact creature. If that creature would die this turn, put two faith
counters on Pontifex of Compleation.