This guide will let you know how to complete Nico Legendary Challenge Black Shadows in Midnight Suns. Go through the guide and follow the simple steps to complete this challenge.
You will need to redraw your blood magic card to get a double-up card and then use the double-up card.
After that, you have to use the second double-up card and then use your Empower to redraw. You can use the blood magic ability to increase your strength and you will be able to eliminate these guys. You need to use the witch storm on two guys on the right side.
Now you have to use the witch storm on the two guys on the left side. After that, use witch fire to eliminate all of them.
