Eucomis, Goddess of decay

Lifelink, Deathtouch, trample, indestructible
As long as less than 3 creatures died this turn,
Eucomis isn't a creature.
Whenever a creature dies, put a -1/-1 counter on
a random creature.
{3}{w}{b}{g}: destroy up to 3 target creatures.
{b/g}{g/w}{w/b}: destroy target creature, sacrifice a
creature.
{1}:each player sacrifices a creature.