If they wanted her to attack us, she already would have done it and very few would have seen her coming.

[ the nightmares are a part of Wanda's powers that she stopped using after Sokovia. Her training has never included that particularly skill for a reason. All the Avengers were shaken by it and truthfully, Steve hoped never to see it used against another person again. ]

She took down most of our team without so much as breaking a sweat.