Evokers are spell-casting illager mobs that spawn in woodland mansions, illages & raids. They are one of five types of Illagers ("ill-willing villagers"), the other four being the Illusioner, the Vindicator, the Pillager, and the Ravager.
An Evoker's noises are sinister, saying "Hrrrm," "Harrurm," and "Hun." They also say "Wololo" sound when performing a spell.
Evokers are hostile towards Players, Villagers, and Iron Golems within a 16-block range. One of their attacks summons tiny hostile pixies called Vexes. Their second attack spell summons several evoke several clamp-traps
from the ground in either a ring or a long line, depending on their target's distance.
These clamp-traps, known as Evocation Fangs, are evoked in either a 20-m line for distant targets or an inner ring of 5 fangs with an outer ring of 8. They deal 3 hearts of damage upon snapping shut. Evokers flee when attacked and not casting a spell. Evokers also have a Sheep colour-conversion spell, in which when a sheep’s wool is blue, the Evoker will use the spell to turn it red.