The Nova Pillar is a new Pillar boss, that spawns-like other pillars- when the Lunatic Cultist has been defeated. It spawns near other pillars. When destroyed, a message saying "Your hands are shaking..." will be displayed. It is based around the Alchemist Class. Like the other pillars in the game, you will need to defeat a certain amount of enemies to damage it. This number will depend on whether the world is in expert mode or normal mode. However, the developer did not include a status bar like the other pillars. So, there is no way to know how long it will take. 10-15 minutes of killing enemies may be required. (this was an awful idea.)