Calloger, the Cold Magician

The Calloger is a cruel illager magician who wields powerful arcane magic. He summons multiple copies of himself to confuse his enemies, but only the true Calloger is capable of attacking, firing magic projectiles that deal 2.5 damage per hit. Wearing a coat adorned with golden decorations and a belt around his waist, his red eyes glow with cold intent. When defeated, the Calloger drops emeralds, lapis lazuli, and sticks, and on rare occasions, a mysterious new item: the Unstable Emerald.