Finally, to unlock evolutions the user can insert a crystal called Polymorphic Crystal into the totem. The Polymorphic Crystal looks like a ghast tear but cyan it can be obtained by a special rare wandering trader. Also, give it its own house in a village. The wandering trader will function like a wandering trader, hard to come across and randomly spawning or showing up. The villager comes with a horse on a lead with a saddle. The trader will also sell a DNA Stabilizer that looks like an end crystal but cyan and the Polymorphic Crystal can't be used without it. The trader is called a Weapon Master, because it also sells weapons. The Weapon Master can go invisible and gets faster at night or when attacked. It can also defend itself against someone attacking it using weapons like an axe, bow, crossbow, sword, or trident and a shield. There can only be one Totem of Evolution, Weapon Master, Polymorphic Crystal, and DNA Stabilizer in the world. The Weapon Master can be summoned by commands. The DNA Stabilizer and Polymorphic Crystal can be obtained by commands.
