Magus of Misfortune

Reach
{b/g}{r}, {t}, Sacrifice Magus of Misfortune: Target opponent chooses one—
•You put a +1/+1 counter on each creature
you control and you gain 4 life.
•You put a -1/-1 counter on each creature that
player controls and Magus of Misfortune deals 4
damage to them.