Mergo's Wet Nurse

Flying
Insight 2 (This creature is unblockable unless
defending player exiles two of any combination of
instant, sorcery or enchantments from its graveyard.)
You may play exiled noncreature cards. If you do, also pay life equal to its converted mana cost.
Mergo's Wet Nurse is a being that guards the infant
Mergo, the source of the Nightmare of Mensis.