Snow Queen

The Snow Queen is a Twilight Forest boss added in the 1.7.10 update. She is currently the final boss in the progression and has 250 health (125 hearts). She spawns at the top of one of the towers in the Aurora Palace. During the battle, she will drift up and down on an ice cloud. The ice cloud acts as a shield for her, so she can only take meelee damage when the cloud is on the floor or if you are flying with the cloud. She has two battle phases. In her first phase, she summons in ice crystals. These mobs distract you and allow her to regenerate her health. When you get her down to 125 health (62.5 hearts), she enters her second phase. In this phase, she extends her arms and shoots out snow from her hands. She also has the ability to fly to the top of the chamber, then quickly fall to the ground, potentially crushing you with her ice cloud. The main items she drops when killed are the Snow Queen Trophy and the Tri-Bow.