Carnighuler, Evergrowing Filth

Living Weapon
Equipped creature gets +1/+1 and has infect.
Equipped creature has "Whenever a player gets
one or more poison counters, or one or more
-1/-1 counters are put onto a creature, you create
a token that's a copy of Carnighuler,
Evergrowing Filth, except its not legendary."
Equip {3}