Constellation Pharika

Constellation - Choose: either you gain 2 life or
target opponent loses 2 life.
{1}{b}{g}: Choose: either put a +1/+1 or -1/-1
counter on target creature. Use no more than
once plus the number of times this card's
Constellation has been triggered this turn.
{0}: Consellation Pharika becomes a 6/6 God
Incarnation creature with Deathtouch until end
of turn. Use this only if you Devotion to Black
and Green is 8 or more and you do not control
a creature named Constellation Pharika.