Hercules Beetle

The Hercules Beetle is a post-Plantera accessory that increases the damage of all of your minions by 15% and increases their knockback. It is sold by the Witch Doctor after Plantera is defeated as long as he is within a jungle biome and you have the Pygmy Staff in your inventory.

Trivia

 * The Hercules Beetle is the largest species of rhinoceros beetle.