Isha, Lover to the Plague

Flash, Protection from green and black
If you control Grandfather Nurgle, this spell
costs {2} less to cast.
{g}, {t}: untap target creature, remove any
counters that are not +1/+1 counters from
it, and put a +1/+1 counter on it.
Love overcomes any barriers, even some that it
probably should not.