Astraea, the Star Maiden

Vigilance, Haste, Flying
When a creature deals damage to you, that creature gets destroyed and Astraea, the Star Maiden deals 2 damage to target player. When Astraea, the Star Maiden deals damage to a player, put a -1/-1 counter on it.
{x}{w}{r}: Remove X -1/-1 counters from a creature and target player loses life equal to the -1/-1 counters removed this way.
" Why do you lie? There is no reason to doing that."