Sweet Dreams

Tired warriors make mistakes. Mistakes make tired warriors dead. Hero, I am beyond exhausted. I need your help. My one job in life is to protect our Arena. As you know, we've suffered an infestation of monsters. They infest my domain and I slay them mercilessly. But I have gone too long without rest. If I am to keep up this fight, I need sleep. Can you take over while I catch a nap? Kill 10 of the Boucu Demons and 10 Skinwalkers for me.