Ghost warrior

The Ghost Warrior is a Post-Plantera enemy that spawns in The Dungeon if the Haunted biome is within 10 blocks of the dungeon. It will rush at the player to attack. It takes no knockback, gives no knockback and can only be hurt by magic weapons. It will rarely drop it's sword.

Stats:
 * 400 HP
 * 12 Defense
 * 34 Magic Damage
 * No Knockback

Drops:
 * Blade of The Mist (1:200)
 * Keybrand (1:300)
 * Magnet Sphere (1:400)
 * Wisp in a Bottle (1:450)