Sylvari, Queen of Ordeals

Whenever you cast a nonland permanent, put two 2/2 green Elemental creature tokens onto the battlefield.
At the beginning of your upkeep, if Sylvari, Queen of Ordeals is in the
command zone, your opponent loses 2 life.
As long as Sylvari, Queen of Ordeals remains on the battlefield, creatures you control have shroud.