Чары
Каждый раз, когда существо попадает из игры на кладбище, если на нем был жетон -1/-1, положите один жетон -1/-1 на целевое существо.
When Blowfly Infestation’s ability resolves, it will put a single -1/-1 counter on the targeted creature. It doesn’t matter how many -1/-1 counters were on the creature that went to a graveyard as long as it had at least one on it.