Grace The Vampire Queen

+2: All Vampires get Lifelink and +1/+1 until end of turn
-3: If Nathan The Necromancer is on the battlefield All creatures get +2/+2 and Vigilance and Grace the Vampire Queen gets +1 Loyalty point
-11: YOUR QUEEN IS HERE: Roll a 20 sided die and your opponent take damage equal to half of that number and you gain life equal to Half