Shateiel, Angel of Silence

When Shateiel, Angel of Silence enters the battlefield and you cast it from your hand, all creatures have a base power and toughness of 0/1 until your next turn.
{w}{u}{b}{t}: Target creature has a base power and toughness of 0/1 until end of turn.
When words fail, the wind dies and the earth comes to rest, Shateiel descends. In stillness, new aspects things emerge, touched by this elusive angel.