Demonic Warlock

The Demonic Warlock is the shade boss. Every 3 minutes there is a 40% chance he will spawn two shades, but only while in attack stance. Upon standing close to the Demonic warlock, he will do a swipe attack that deals 3 hearts with a three block knockback. He will also throw black orbs dealing two damage each. At a certain amount of damage to the shade boss, it will start dealing rapid swipe attacks, which deal 1 heart damage and bring you closer to the boss itself.