What is the best weapon to use against the Stardust Pillar in Terraria?

The Stardust Pillar is one of the four Celestial Pillars in Terraria, and it is the final pillar you will face before the Moon Lord. It is associated with the Summoner class, and its enemies primarily consist of summoner-themed creatures like Stardust Cells and Flow Invaders. To effectively defeat the Stardust Pillar, you need to understand its mechanics, prepare the right gear, and employ a solid strategy.

The Stardust Pillar is surrounded by a shield that reduces all damage to 1 until you defeat 100 of its associated enemies. This means you must focus on clearing the enemies first before you can damage the pillar itself. The enemies are relatively weak compared to those of other pillars, but they can overwhelm you if you are not careful. The Stardust Cells split into smaller cells when killed, and the Flow Invaders can teleport, making them tricky to deal with. Therefore, your strategy should focus on crowd control and sustained damage.

For weapon choice, the best options depend on your class. If you are a melee user, the Solar Eruption is highly effective due to its ability to hit multiple enemies at once. For ranged players, the Phantasm with Holy Arrows or Chlorophyte Arrows is excellent for clearing groups of enemies quickly. Magic users should consider the Razorblade Typhoon or Lunar Flare, both of which deal high damage and have area-of-effect capabilities. Summoners can use the Stardust Dragon or Stardust Cell Staff, as these summons can attack multiple enemies simultaneously. Additionally, using the Terraprisma, a powerful summon weapon obtained from the Empress of Light, can make the fight much easier.

Preparation is key to success. Make sure to have a good set of armor that matches your class. For melee, Solar Flare Armor is ideal. Ranged players should use Vortex Armor, while magic users benefit from Nebula Armor. Summoners should equip Stardust Armor to maximize their summon damage. Accessories like the Celestial Shell, Celestial Stone, and Ankh Shield are essential for boosting your stats and providing immunity to debuffs. Wings or a flying mount, such as the UFO Mount, are also crucial for mobility.

Buff potions can significantly enhance your performance. Use Ironskin Potion for defense, Regeneration Potion for health recovery, and Endurance Potion to reduce damage taken. For damage output, consider using Wrath Potion, Rage Potion, and any class-specific potions like Archery Potion for ranged or Magic Power Potion for magic users. Summoners should use Summoning Potion and Bewitching Table to increase the number of minions.

When engaging the Stardust Pillar, create a small arena with platforms to improve mobility. Place Campfires and Heart Lanterns for health regeneration, and consider using Honey Pools for additional healing. Avoid standing still for too long, as the enemies can quickly surround you. Focus on killing the smaller enemies first, as they are easier to eliminate and will reduce the overall threat. Once the shield is down, focus all your damage on the pillar itself. It has relatively low health compared to other pillars, so it should go down quickly if you have a strong weapon.

Common mistakes include underestimating the enemies and not preparing adequately. The Stardust Pillar may seem easier than the others, but its enemies can still deal significant damage if you are not careful. Another mistake is not using buff potions or forgetting to set up a proper arena. These small oversights can make the fight much harder than it needs to be.

Advanced techniques involve optimizing your movement and attack patterns. Use grappling hooks or the Rod of Discord to quickly reposition yourself if you get surrounded. If you are using a weapon with piercing capabilities, position yourself so that your attacks hit multiple enemies at once. For summoners, focus on keeping your distance while your minions do the work.

In summary, defeating the Stardust Pillar requires a combination of the right gear, proper preparation, and effective strategy. Choose weapons that suit your class and can handle multiple enemies. Set up an arena with healing stations and buffs to improve your survivability. Focus on clearing the enemies first, then take down the pillar. Avoid common mistakes like neglecting buffs or underestimating the enemies. With the right approach, the Stardust Pillar will fall, bringing you one step closer to the Moon Lord.