Calamar Drosera Prédaplante MP17-FR133

You can send this card from your hand to the Graveyard, then target 1 face-up monster you control, this turn it can attack all monsters your opponent controls once with a Predator Counter. If this face-up card leaves the field, place 1 Predator Counter on each Special Summoned monster your opponent controls, and if you do, each of those monsters with a Predator Counter becomes Level 1.