Strange had to think quickly to avoid being torn apart by this huge dragon. However thinking was not what he was good at. He mostly just ran from predators and only used his magic when he had to. He just thought of something that might work, but it was a little out there. He quickly mumbled a few words and the decoy strange now looked, sounded, and moved just like he did. He would only relize it was fake if he saw him or strange ran out of energy. As soon as he munched on the decoy he could release the spell, and it would still feel and taste like strange.