Nest of Scarabs

Oracle Text
Whenever you put one or more -1/-1 counters on a creature, create that many 1/1 black Insect creature tokens.
Card Rulings
4/18/2017 If an effect has you put more -1/-1 counters on a creature than it has toughness, you’ll put all of those counters on it and create that many Insects, even if that makes its toughness a negative number.
4/18/2017 If a creature with wither or infect deals damage to a creature, the controller of the creature with wither or infect puts that many -1/-1 counters on the second creature.
Yeah, I want to make a discard/control theme with Hapatra and Nath.
Yup, saw it a while ago. Will commence brewing!