Arachne's Keeper

The Arachne's Keeper is a spawned in the Spider's Den that has, and relatively high defense. It spawns naturally in Arachne's Burrow under the Spider's Den. The Arachne's Keeper has the ability to dash, leave a trail of webs, and inflict a poison debuff. When killed, it drops an Arachne's Calling, which can be used to summon the boss Arachne.

Prior to the 0.16.1 update, Arachne's Keeper only had 3 spawn locations in Arachne's Burrow. This has since been changed to 9 spawn locations, and their spawn rate was increased significantly.

Tips

 * To avoid its attacks, try to attack it when it's against a wall or on an elevated platform (e.g., the mushrooms).
 * Make sure to avoid its webs as much as possible.
 * Arachne's Keeper is immune to all projectile and magic damage.
 * A Cow Head negates the venom inflicted by Arachne's Keepers.