Precons with Massacre Girl, Known Killer

Massacre Girl, Known Killer

Legendary Creature — Human Assassin

MenaceCreatures you control have wither. (They deal damage to creatures in the form of -1/-1 counters.)Whenever a creature an opponent controls dies, if its toughness was less than 1, draw a card.

4/4

"'Did I do it?' You'll have to be more specific."