Poisonned Widow

Impetuous 6 (When this creature is put into graveyard from play, you may return target creature with converted mana cost 6 or less from your graveyard to the battlefield. It gains haste. Exile it at the beggining of the next end step.)
When Poisonned Widow is put into graveyard from play, you may pay 3 life. If you do, target creature gains Deathtouch until end of turn.

She leaves you a poisonned gift.