Minecraft wiki entry for Evoker, associated text: The evoker typically summons its fangs in a straight line toward the target, but if the target is close enough to the evoker, the evoker summons them in two circles around itself. The player can dodge the fangs, as they do not chase the player. Summoning fangs resets the evoker's spell cooldown to two seconds, and resets the cooldown for summoning fangs to five seconds.